56330427

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 81077760

約数和(自身を除く): 24747333

約数列:

[1, 3, 23, 59, 69, 101, 137, 177, 303, 411, 1357, 2323, 3151, 4071, 5959, 6969, 8083, 9453, 13837, 17877, 24249, 41511, 137057, 185909, 318251, 411171, 557727, 816383, 954753, 2449149, 18776809, 56330427]

約数ペア:

[(1, 56330427), (3, 18776809), (23, 2449149), (59, 954753), (69, 816383), (101, 557727), (137, 411171), (177, 318251), (303, 185909), (411, 137057), (1357, 41511), (2323, 24249), (3151, 17877), (4071, 13837), (5959, 9453), (6969, 8083)]