155391639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1861}}^1\times {\mathrm{2141}}^1$

素因数の和:4018

約数の個数: 16

約数和(自身を含む): 223350624

約数和(自身を除く): 67958985

約数列:

[1, 3, 13, 39, 1861, 2141, 5583, 6423, 24193, 27833, 72579, 83499, 3984401, 11953203, 51797213, 155391639]

約数ペア:

[(1, 155391639), (3, 51797213), (13, 11953203), (39, 3984401), (1861, 83499), (2141, 72579), (5583, 27833), (6423, 24193)]