156919477

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{6343}}^1$

素因数の和:6540

約数の個数: 16

約数和(自身を含む): 185447808

約数和(自身を除く): 28528331

約数列:

[1, 11, 13, 143, 173, 1903, 2249, 6343, 24739, 69773, 82459, 907049, 1097339, 12070729, 14265407, 156919477]

約数ペア:

[(1, 156919477), (11, 14265407), (13, 12070729), (143, 1097339), (173, 907049), (1903, 82459), (2249, 69773), (6343, 24739)]