159400917

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1362401}}^1$

素因数の和:1362420

約数の個数: 12

約数和(自身を含む): 247957164

約数和(自身を除く): 88556247

約数列:

[1, 3, 9, 13, 39, 117, 1362401, 4087203, 12261609, 17711213, 53133639, 159400917]

約数ペア:

[(1, 159400917), (3, 53133639), (9, 17711213), (13, 12261609), (39, 4087203), (117, 1362401)]