201312247143

素因数分解:

$3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:941

約数の個数: 96

約数和(自身を含む): 319701600000

約数和(自身を除く): 118389352857

約数列:

[1, 3, 7, 21, 49, 113, 147, 149, 163, 339, 447, 489, 499, 791, 1043, 1141, 1497, 2373, 3129, 3423, 3493, 5537, 7301, 7987, 10479, 16611, 16837, 18419, 21903, 23961, 24287, 24451, 50511, 55257, 56387, 72861, 73353, 74351, 81337, 117859, 128933, 169161, 170009, 223053, 244011, 353577, 386799, 394709, 510027, 520457, 569359, 825013, 902531, 1184127, 1190063, 1561371, 1708077, 2475039, 2707593, 2744431, 2762963, 3570189, 3643199, 3985513, 8233293, 8288889, 8401663, 9191081, 10929597, 11956539, 12119213, 19211017, 25204989, 27573243, 36357639, 57633051, 58811641, 64337567, 84834491, 134477119, 176434923, 193012701, 254503473, 403431357, 411681487, 450362969, 593841437, 1235044461, 1351088907, 1369471069, 1781524311, 4108413207, 9586297483, 28758892449, 67104082381, 201312247143]

約数ペア:

[(1, 201312247143), (3, 67104082381), (7, 28758892449), (21, 9586297483), (49, 4108413207), (113, 1781524311), (147, 1369471069), (149, 1351088907), (163, 1235044461), (339, 593841437), (447, 450362969), (489, 411681487), (499, 403431357), (791, 254503473), (1043, 193012701), (1141, 176434923), (1497, 134477119), (2373, 84834491), (3129, 64337567), (3423, 58811641), (3493, 57633051), (5537, 36357639), (7301, 27573243), (7987, 25204989), (10479, 19211017), (16611, 12119213), (16837, 11956539), (18419, 10929597), (21903, 9191081), (23961, 8401663), (24287, 8288889), (24451, 8233293), (50511, 3985513), (55257, 3643199), (56387, 3570189), (72861, 2762963), (73353, 2744431), (74351, 2707593), (81337, 2475039), (117859, 1708077), (128933, 1561371), (169161, 1190063), (170009, 1184127), (223053, 902531), (244011, 825013), (353577, 569359), (386799, 520457), (394709, 510027)]