156955431459

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1\times {\mathrm{989999}}^1$

素因数の和:991274

約数の個数: 16

約数和(自身を含む): 214315200000

約数和(自身を除く): 57359768541

約数列:

[1, 3, 43, 129, 1229, 3687, 52847, 158541, 989999, 2969997, 42569957, 127709871, 1216708771, 3650126313, 52318477153, 156955431459]

約数ペア:

[(1, 156955431459), (3, 52318477153), (43, 3650126313), (129, 1216708771), (1229, 127709871), (3687, 42569957), (52847, 2969997), (158541, 989999)]