315700861

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{15493}}^1$

素因数の和:15612

約数の個数: 16

約数和(自身を含む): 374830848

約数和(自身を除く): 59129987

約数列:

[1, 7, 41, 71, 287, 497, 2911, 15493, 20377, 108451, 635213, 1100003, 4446491, 7700021, 45100123, 315700861]

約数ペア:

[(1, 315700861), (7, 45100123), (41, 7700021), (71, 4446491), (287, 1100003), (497, 635213), (2911, 108451), (15493, 20377)]