71790521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6599}}^1$

素因数の和:6676

約数の個数: 16

約数和(自身を含む): 83635200

約数和(自身を除く): 11844679

約数列:

[1, 11, 23, 43, 253, 473, 989, 6599, 10879, 72589, 151777, 283757, 1669547, 3121327, 6526411, 71790521]

約数ペア:

[(1, 71790521), (11, 6526411), (23, 3121327), (43, 1669547), (253, 283757), (473, 151777), (989, 72589), (6599, 10879)]