201225577

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 247276800

約数和(自身を除く): 46051223

約数列:

[1, 7, 29, 53, 59, 203, 317, 371, 413, 1537, 1711, 2219, 3127, 9193, 10759, 11977, 16801, 18703, 21889, 64351, 90683, 117607, 130921, 487229, 542387, 634781, 991259, 3410603, 3796709, 6938813, 28746511, 201225577]

約数ペア:

[(1, 201225577), (7, 28746511), (29, 6938813), (53, 3796709), (59, 3410603), (203, 991259), (317, 634781), (371, 542387), (413, 487229), (1537, 130921), (1711, 117607), (2219, 90683), (3127, 64351), (9193, 21889), (10759, 18703), (11977, 16801)]