16942079

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3607}}^1$

素因数の和:3686

約数の個数: 16

約数和(自身を含む): 21474816

約数和(自身を除く): 4532737

約数列:

[1, 7, 11, 61, 77, 427, 671, 3607, 4697, 25249, 39677, 220027, 277739, 1540189, 2420297, 16942079]

約数ペア:

[(1, 16942079), (7, 2420297), (11, 1540189), (61, 277739), (77, 220027), (427, 39677), (671, 25249), (3607, 4697)]