101931561

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 170035200

約数和(自身を除く): 68103639

約数列:

[1, 3, 9, 19, 23, 27, 53, 57, 69, 159, 163, 171, 207, 437, 477, 489, 513, 621, 1007, 1219, 1311, 1431, 1467, 3021, 3097, 3657, 3749, 3933, 4401, 8639, 9063, 9291, 10971, 11247, 11799, 23161, 25917, 27189, 27873, 32913, 33741, 69483, 71231, 77751, 83619, 101223, 164141, 198697, 208449, 213693, 233253, 492423, 596091, 625347, 641079, 1477269, 1788273, 1923237, 3775243, 4431807, 5364819, 11325729, 33977187, 101931561]

約数ペア:

[(1, 101931561), (3, 33977187), (9, 11325729), (19, 5364819), (23, 4431807), (27, 3775243), (53, 1923237), (57, 1788273), (69, 1477269), (159, 641079), (163, 625347), (171, 596091), (207, 492423), (437, 233253), (477, 213693), (489, 208449), (513, 198697), (621, 164141), (1007, 101223), (1219, 83619), (1311, 77751), (1431, 71231), (1467, 69483), (3021, 33741), (3097, 32913), (3657, 27873), (3749, 27189), (3933, 25917), (4401, 23161), (8639, 11799), (9063, 11247), (9291, 10971)]