74687547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{42703}}^1$

素因数の和:42770

約数の個数: 16

約数和(自身を含む): 110688768

約数和(自身を除く): 36001221

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 42703, 128109, 469733, 1409199, 2263259, 6789777, 24895849, 74687547]

約数ペア:

[(1, 74687547), (3, 24895849), (11, 6789777), (33, 2263259), (53, 1409199), (159, 469733), (583, 128109), (1749, 42703)]