242100033

素因数分解:

$3^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 80

約数和(自身を含む): 416788800

約数和(自身を除く): 174688767

約数列:

[1, 3, 7, 19, 21, 29, 49, 57, 61, 87, 133, 147, 183, 203, 343, 399, 427, 551, 609, 931, 1029, 1159, 1281, 1421, 1653, 1769, 2401, 2793, 2989, 3477, 3857, 4263, 5307, 6517, 7203, 8113, 8967, 9947, 11571, 12383, 19551, 20923, 24339, 26999, 29841, 33611, 37149, 45619, 56791, 62769, 69629, 80997, 86681, 100833, 136857, 146461, 170373, 188993, 208887, 235277, 260043, 397537, 439383, 566979, 606767, 705831, 1192611, 1322951, 1646939, 1820301, 2782759, 3968853, 4247369, 4940817, 8348277, 11528573, 12742107, 34585719, 80700011, 242100033]

約数ペア:

[(1, 242100033), (3, 80700011), (7, 34585719), (19, 12742107), (21, 11528573), (29, 8348277), (49, 4940817), (57, 4247369), (61, 3968853), (87, 2782759), (133, 1820301), (147, 1646939), (183, 1322951), (203, 1192611), (343, 705831), (399, 606767), (427, 566979), (551, 439383), (609, 397537), (931, 260043), (1029, 235277), (1159, 208887), (1281, 188993), (1421, 170373), (1653, 146461), (1769, 136857), (2401, 100833), (2793, 86681), (2989, 80997), (3477, 69629), (3857, 62769), (4263, 56791), (5307, 45619), (6517, 37149), (7203, 33611), (8113, 29841), (8967, 26999), (9947, 24339), (11571, 20923), (12383, 19551)]