50878863

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{17183}}^1$

素因数の和:17243

約数の個数: 24

約数和(自身を含む): 85782528

約数和(自身を除く): 34903665

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 17183, 51549, 120281, 154647, 360843, 807601, 1082529, 2422803, 5653207, 7268409, 16959621, 50878863]

約数ペア:

[(1, 50878863), (3, 16959621), (7, 7268409), (9, 5653207), (21, 2422803), (47, 1082529), (63, 807601), (141, 360843), (329, 154647), (423, 120281), (987, 51549), (2961, 17183)]