156745484889

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{739}}^1\times {\mathrm{77101}}^1$

素因数の和:77981

約数の個数: 32

約数和(自身を含む): 241002347520

約数和(自身を除く): 84256862631

約数列:

[1, 3, 7, 21, 131, 393, 739, 917, 2217, 2751, 5173, 15519, 77101, 96809, 231303, 290427, 539707, 677663, 1619121, 2032989, 10100231, 30300693, 56977639, 70701617, 170932917, 212104851, 398843473, 1196530419, 7464070709, 22392212127, 52248494963, 156745484889]

約数ペア:

[(1, 156745484889), (3, 52248494963), (7, 22392212127), (21, 7464070709), (131, 1196530419), (393, 398843473), (739, 212104851), (917, 170932917), (2217, 70701617), (2751, 56977639), (5173, 30300693), (15519, 10100231), (77101, 2032989), (96809, 1619121), (231303, 677663), (290427, 539707)]