71651140069

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{281423}}^1$

素因数の和:281688

約数の個数: 16

約数和(自身を含む): 76079038464

約数和(自身を除く): 4427898395

約数列:

[1, 31, 43, 191, 1333, 5921, 8213, 254603, 281423, 8724113, 12101189, 53751793, 375136859, 1666305583, 2311327099, 71651140069]

約数ペア:

[(1, 71651140069), (31, 2311327099), (43, 1666305583), (191, 375136859), (1333, 53751793), (5921, 12101189), (8213, 8724113), (254603, 281423)]