74737897

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1619}}^1$

素因数の和:1752

約数の個数: 16

約数和(自身を含む): 83280960

約数和(自身を除く): 8543063

約数列:

[1, 13, 53, 67, 689, 871, 1619, 3551, 21047, 46163, 85807, 108473, 1115491, 1410149, 5749069, 74737897]

約数ペア:

[(1, 74737897), (13, 5749069), (53, 1410149), (67, 1115491), (689, 108473), (871, 85807), (1619, 46163), (3551, 21047)]