156915185193

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{16976651}}^1$

素因数の和:16976749

約数の個数: 24

約数和(自身を含む): 247180053120

約数和(自身を除く): 90264867927

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 3081, 9243, 16976651, 50929953, 152789859, 220696463, 662089389, 1341155429, 1986268167, 4023466287, 12070398861, 17435020577, 52305061731, 156915185193]

約数ペア:

[(1, 156915185193), (3, 52305061731), (9, 17435020577), (13, 12070398861), (39, 4023466287), (79, 1986268167), (117, 1341155429), (237, 662089389), (711, 220696463), (1027, 152789859), (3081, 50929953), (9243, 16976651)]