131410517

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{14747}}^1$

素因数の和:14840

約数の個数: 16

約数和(自身を含む): 160458240

約数和(自身を除く): 29047723

約数列:

[1, 7, 19, 67, 133, 469, 1273, 8911, 14747, 103229, 280193, 988049, 1961351, 6916343, 18772931, 131410517]

約数ペア:

[(1, 131410517), (7, 18772931), (19, 6916343), (67, 1961351), (133, 988049), (469, 280193), (1273, 103229), (8911, 14747)]