23870301

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12491}}^1$

素因数の和:12521

約数の個数: 24

約数和(自身を含む): 39874464

約数和(自身を除く): 16004163

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 12491, 37473, 87437, 162383, 262311, 487149, 612059, 1136681, 1836177, 3410043, 7956767, 23870301]

約数ペア:

[(1, 23870301), (3, 7956767), (7, 3410043), (13, 1836177), (21, 1136681), (39, 612059), (49, 487149), (91, 262311), (147, 162383), (273, 87437), (637, 37473), (1911, 12491)]