23995517

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15511}}^1$

素因数の和:15548

約数の個数: 16

約数和(自身を含む): 31272192

約数和(自身を除く): 7276675

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 15511, 108577, 201643, 263687, 1411501, 1845809, 3427931, 23995517]

約数ペア:

[(1, 23995517), (7, 3427931), (13, 1845809), (17, 1411501), (91, 263687), (119, 201643), (221, 108577), (1547, 15511)]