156944294241

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6913541}}^1$

素因数の和:6913621

約数の個数: 32

約数和(自身を含む): 254860812288

約数和(自身を除く): 97916518047

約数列:

[1, 3, 7, 21, 23, 47, 69, 141, 161, 329, 483, 987, 1081, 3243, 7567, 22701, 6913541, 20740623, 48394787, 145184361, 159011443, 324936427, 477034329, 974809281, 1113080101, 2274554989, 3339240303, 6823664967, 7473537821, 22420613463, 52314764747, 156944294241]

約数ペア:

[(1, 156944294241), (3, 52314764747), (7, 22420613463), (21, 7473537821), (23, 6823664967), (47, 3339240303), (69, 2274554989), (141, 1113080101), (161, 974809281), (329, 477034329), (483, 324936427), (987, 159011443), (1081, 145184361), (3243, 48394787), (7567, 20740623), (22701, 6913541)]