156945693

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{5231}}^1$

素因数の和:5444

約数の個数: 16

約数和(自身を含む): 213716736

約数和(自身を除く): 56771043

約数列:

[1, 3, 73, 137, 219, 411, 5231, 10001, 15693, 30003, 381863, 716647, 1145589, 2149941, 52315231, 156945693]

約数ペア:

[(1, 156945693), (3, 52315231), (73, 2149941), (137, 1145589), (219, 716647), (411, 381863), (5231, 30003), (10001, 15693)]