160954587

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{821}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 245021760

約数和(自身を除く): 84067173

約数列:

[1, 3, 9, 27, 53, 137, 159, 411, 477, 821, 1233, 1431, 2463, 3699, 7261, 7389, 21783, 22167, 43513, 65349, 112477, 130539, 196047, 337431, 391617, 1012293, 1174851, 3036879, 5961281, 17883843, 53651529, 160954587]

約数ペア:

[(1, 160954587), (3, 53651529), (9, 17883843), (27, 5961281), (53, 3036879), (137, 1174851), (159, 1012293), (411, 391617), (477, 337431), (821, 196047), (1233, 130539), (1431, 112477), (2463, 65349), (3699, 43513), (7261, 22167), (7389, 21783)]