73603569

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 109283328

約数和(自身を除く): 35679759

約数列:

[1, 3, 13, 39, 41, 123, 191, 241, 533, 573, 723, 1599, 2483, 3133, 7449, 7831, 9399, 9881, 23493, 29643, 46031, 101803, 128453, 138093, 305409, 385359, 598403, 1795209, 1887271, 5661813, 24534523, 73603569]

約数ペア:

[(1, 73603569), (3, 24534523), (13, 5661813), (39, 1887271), (41, 1795209), (123, 598403), (191, 385359), (241, 305409), (533, 138093), (573, 128453), (723, 101803), (1599, 46031), (2483, 29643), (3133, 23493), (7449, 9881), (7831, 9399)]