351361257

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 514335360

約数和(自身を除く): 162974103

約数列:

[1, 3, 13, 39, 97, 131, 291, 393, 709, 1261, 1703, 2127, 3783, 5109, 9217, 12707, 27651, 38121, 68773, 92879, 165191, 206319, 278637, 495573, 894049, 1207427, 2682147, 3622281, 9009263, 27027789, 117120419, 351361257]

約数ペア:

[(1, 351361257), (3, 117120419), (13, 27027789), (39, 9009263), (97, 3622281), (131, 2682147), (291, 1207427), (393, 894049), (709, 495573), (1261, 278637), (1703, 206319), (2127, 165191), (3783, 92879), (5109, 68773), (9217, 38121), (12707, 27651)]