71893493

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{11399}}^1$

素因数の和:11476

約数の個数: 16

約数和(自身を含む): 88646400

約数和(自身を除く): 16752907

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 11399, 79793, 193783, 604147, 1356481, 4229029, 10270499, 71893493]

約数ペア:

[(1, 71893493), (7, 10270499), (17, 4229029), (53, 1356481), (119, 604147), (371, 193783), (901, 79793), (6307, 11399)]