157400037

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{44501}}^1$

素因数の和:44641

約数の個数: 16

約数和(自身を含む): 234970560

約数和(自身を除く): 77570523

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 44501, 133503, 400509, 1201527, 5829631, 17488893, 52466679, 157400037]

約数ペア:

[(1, 157400037), (3, 52466679), (9, 17488893), (27, 5829631), (131, 1201527), (393, 400509), (1179, 133503), (3537, 44501)]