475135101

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{6343}}^1$

素因数の和:6426

約数の個数: 48

約数和(自身を含む): 831317760

約数和(自身を除く): 356182659

約数列:

[1, 3, 7, 9, 21, 29, 41, 63, 87, 123, 203, 261, 287, 369, 609, 861, 1189, 1827, 2583, 3567, 6343, 8323, 10701, 19029, 24969, 44401, 57087, 74907, 133203, 183947, 260063, 399609, 551841, 780189, 1287629, 1655523, 1820441, 2340567, 3862887, 5461323, 7541827, 11588661, 16383969, 22625481, 52792789, 67876443, 158378367, 475135101]

約数ペア:

[(1, 475135101), (3, 158378367), (7, 67876443), (9, 52792789), (21, 22625481), (29, 16383969), (41, 11588661), (63, 7541827), (87, 5461323), (123, 3862887), (203, 2340567), (261, 1820441), (287, 1655523), (369, 1287629), (609, 780189), (861, 551841), (1189, 399609), (1827, 260063), (2583, 183947), (3567, 133203), (6343, 74907), (8323, 57087), (10701, 44401), (19029, 24969)]