71448519

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{1447}}^1$

素因数の和:1710

約数の個数: 16

約数和(自身を含む): 96842240

約数和(自身を除く): 25393721

約数列:

[1, 3, 109, 151, 327, 453, 1447, 4341, 16459, 49377, 157723, 218497, 473169, 655491, 23816173, 71448519]

約数ペア:

[(1, 71448519), (3, 23816173), (109, 655491), (151, 473169), (327, 218497), (453, 157723), (1447, 49377), (4341, 16459)]