61365879

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{607}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 91054080

約数和(自身を除く): 29688201

約数列:

[1, 3, 9, 47, 141, 239, 423, 607, 717, 1821, 2151, 5463, 11233, 28529, 33699, 85587, 101097, 145073, 256761, 435219, 1305657, 6818431, 20455293, 61365879]

約数ペア:

[(1, 61365879), (3, 20455293), (9, 6818431), (47, 1305657), (141, 435219), (239, 256761), (423, 145073), (607, 101097), (717, 85587), (1821, 33699), (2151, 28529), (5463, 11233)]