152982009

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{2341}}^1$

素因数の和:2537

約数の個数: 24

約数和(自身を含む): 226883592

約数和(自身を除く): 73901583

約数列:

[1, 3, 9, 53, 137, 159, 411, 477, 1233, 2341, 7023, 7261, 21069, 21783, 65349, 124073, 320717, 372219, 962151, 1116657, 2886453, 16998001, 50994003, 152982009]

約数ペア:

[(1, 152982009), (3, 50994003), (9, 16998001), (53, 2886453), (137, 1116657), (159, 962151), (411, 372219), (477, 320717), (1233, 124073), (2341, 65349), (7023, 21783), (7261, 21069)]