91882021

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{5351}}^1$

素因数の和:5592

約数の個数: 16

約数和(自身を含む): 115089408

約数和(自身を除く): 23207387

約数列:

[1, 7, 11, 77, 223, 1561, 2453, 5351, 17171, 37457, 58861, 412027, 1193273, 8352911, 13126003, 91882021]

約数ペア:

[(1, 91882021), (7, 13126003), (11, 8352911), (77, 1193273), (223, 412027), (1561, 58861), (2453, 37457), (5351, 17171)]