1232340471

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{89087}}^1$

素因数の和:89175

約数の個数: 24

約数和(自身を含む): 1876193280

約数和(自身を除く): 643852809

約数列:

[1, 3, 9, 29, 53, 87, 159, 261, 477, 1537, 4611, 13833, 89087, 267261, 801783, 2583523, 4721611, 7750569, 14164833, 23251707, 42494499, 136926719, 410780157, 1232340471]

約数ペア:

[(1, 1232340471), (3, 410780157), (9, 136926719), (29, 42494499), (53, 23251707), (87, 14164833), (159, 7750569), (261, 4721611), (477, 2583523), (1537, 801783), (4611, 267261), (13833, 89087)]