200930913

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{1523}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 295278048

約数和(自身を除く): 94347135

約数列:

[1, 3, 9, 107, 137, 321, 411, 963, 1233, 1523, 4569, 13707, 14659, 43977, 131931, 162961, 208651, 488883, 625953, 1466649, 1877859, 22325657, 66976971, 200930913]

約数ペア:

[(1, 200930913), (3, 66976971), (9, 22325657), (107, 1877859), (137, 1466649), (321, 625953), (411, 488883), (963, 208651), (1233, 162961), (1523, 131931), (4569, 43977), (13707, 14659)]