124330983

素因数分解:

$3^1\times 7^4\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:493

約数の個数: 40

約数和(自身を含む): 198579696

約数和(自身を除く): 74248713

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 343, 421, 861, 1029, 1263, 2009, 2401, 2947, 6027, 7203, 8841, 14063, 17261, 20629, 42189, 51783, 61887, 98441, 120827, 144403, 295323, 362481, 433209, 845789, 1010821, 2537367, 3032463, 5920523, 17761569, 41443661, 124330983]

約数ペア:

[(1, 124330983), (3, 41443661), (7, 17761569), (21, 5920523), (41, 3032463), (49, 2537367), (123, 1010821), (147, 845789), (287, 433209), (343, 362481), (421, 295323), (861, 144403), (1029, 120827), (1263, 98441), (2009, 61887), (2401, 51783), (2947, 42189), (6027, 20629), (7203, 17261), (8841, 14063)]