157218328617

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1\times {\mathrm{152219}}^1$

素因数の和:152725

約数の個数: 32

約数和(自身を含む): 241993267200

約数和(自身を除く): 84774938583

約数列:

[1, 3, 7, 21, 137, 359, 411, 959, 1077, 2513, 2877, 7539, 49183, 147549, 152219, 344281, 456657, 1032843, 1065533, 3196599, 20854003, 54646621, 62562009, 145978021, 163939863, 382526347, 437934063, 1147579041, 7486587077, 22459761231, 52406109539, 157218328617]

約数ペア:

[(1, 157218328617), (3, 52406109539), (7, 22459761231), (21, 7486587077), (137, 1147579041), (359, 437934063), (411, 382526347), (959, 163939863), (1077, 145978021), (2513, 62562009), (2877, 54646621), (7539, 20854003), (49183, 3196599), (147549, 1065533), (152219, 1032843), (344281, 456657)]