49901789

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{8377}}^1$

素因数の和:8444

約数の個数: 16

約数和(自身を含む): 61125888

約数和(自身を除く): 11224099

約数列:

[1, 7, 23, 37, 161, 259, 851, 5957, 8377, 58639, 192671, 309949, 1348697, 2169643, 7128827, 49901789]

約数ペア:

[(1, 49901789), (7, 7128827), (23, 2169643), (37, 1348697), (161, 309949), (259, 192671), (851, 58639), (5957, 8377)]