156982803939

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{103210259}}^1$

素因数の和:103210291

約数の個数: 18

約数和(自身を含む): 245537208540

約数和(自身を除く): 88554404601

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 103210259, 309630777, 928892331, 1341733367, 4025200101, 12075600303, 17442533771, 52327601313, 156982803939]

約数ペア:

[(1, 156982803939), (3, 52327601313), (9, 17442533771), (13, 12075600303), (39, 4025200101), (117, 1341733367), (169, 928892331), (507, 309630777), (1521, 103210259)]