156988959

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{9743}}^1$

素因数の和:9918

約数の個数: 16

約数和(自身を含む): 216082944

約数和(自身を除く): 59093985

約数列:

[1, 3, 41, 123, 131, 393, 5371, 9743, 16113, 29229, 399463, 1198389, 1276333, 3828999, 52329653, 156988959]

約数ペア:

[(1, 156988959), (3, 52329653), (41, 3828999), (123, 1276333), (131, 1198389), (393, 399463), (5371, 29229), (9743, 16113)]