73681153

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1123}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 93283008

約数和(自身を除く): 19601855

約数列:

[1, 7, 13, 49, 91, 103, 637, 721, 1123, 1339, 5047, 7861, 9373, 14599, 55027, 65611, 102193, 115669, 715351, 809683, 1503697, 5667781, 10525879, 73681153]

約数ペア:

[(1, 73681153), (7, 10525879), (13, 5667781), (49, 1503697), (91, 809683), (103, 715351), (637, 115669), (721, 102193), (1123, 65611), (1339, 55027), (5047, 14599), (7861, 9373)]