122237997

素因数分解:

$3^1\times 7^3\times {\mathrm{211}}^1\times {\mathrm{563}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 191308800

約数和(自身を除く): 69070803

約数列:

[1, 3, 7, 21, 49, 147, 211, 343, 563, 633, 1029, 1477, 1689, 3941, 4431, 10339, 11823, 27587, 31017, 72373, 82761, 118793, 193109, 217119, 356379, 579327, 831551, 2494653, 5820857, 17462571, 40745999, 122237997]

約数ペア:

[(1, 122237997), (3, 40745999), (7, 17462571), (21, 5820857), (49, 2494653), (147, 831551), (211, 579327), (343, 356379), (563, 217119), (633, 193109), (1029, 118793), (1477, 82761), (1689, 72373), (3941, 31017), (4431, 27587), (10339, 11823)]