71324917

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1303}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 78031360

約数和(自身を除く): 6706443

約数列:

[1, 19, 43, 67, 817, 1273, 1303, 2881, 24757, 54739, 56029, 87301, 1064551, 1658719, 3753943, 71324917]

約数ペア:

[(1, 71324917), (19, 3753943), (43, 1658719), (67, 1064551), (817, 87301), (1273, 56029), (1303, 54739), (2881, 24757)]