355135417

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{317}}^1\times {\mathrm{947}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 441343296

約数和(自身を除く): 86207879

約数列:

[1, 7, 13, 91, 169, 317, 947, 1183, 2219, 4121, 6629, 12311, 28847, 53573, 86177, 160043, 300199, 375011, 1120301, 2101393, 3902587, 27318109, 50733631, 355135417]

約数ペア:

[(1, 355135417), (7, 50733631), (13, 27318109), (91, 3902587), (169, 2101393), (317, 1120301), (947, 375011), (1183, 300199), (2219, 160043), (4121, 86177), (6629, 53573), (12311, 28847)]