23881683

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 37553152

約数和(自身を除く): 13671469

約数列:

[1, 3, 7, 21, 61, 103, 181, 183, 309, 427, 543, 721, 1267, 1281, 2163, 3801, 6283, 11041, 18643, 18849, 33123, 43981, 55929, 77287, 130501, 131943, 231861, 391503, 1137223, 3411669, 7960561, 23881683]

約数ペア:

[(1, 23881683), (3, 7960561), (7, 3411669), (21, 1137223), (61, 391503), (103, 231861), (181, 131943), (183, 130501), (309, 77287), (427, 55929), (543, 43981), (721, 33123), (1267, 18849), (1281, 18643), (2163, 11041), (3801, 6283)]