69960891

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23297}}^1$

素因数の和:23331

約数の個数: 32

約数和(自身を含む): 125250048

約数和(自身を除く): 55289157

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 23297, 69891, 163079, 256267, 302861, 489237, 768801, 908583, 1793869, 2120027, 3331471, 5381607, 6360081, 9994413, 23320297, 69960891]

約数ペア:

[(1, 69960891), (3, 23320297), (7, 9994413), (11, 6360081), (13, 5381607), (21, 3331471), (33, 2120027), (39, 1793869), (77, 908583), (91, 768801), (143, 489237), (231, 302861), (273, 256267), (429, 163079), (1001, 69891), (3003, 23297)]