68030641

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{787}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 79657344

約数和(自身を除く): 11626703

約数列:

[1, 7, 53, 233, 371, 787, 1631, 5509, 12349, 41711, 86443, 183371, 291977, 1283597, 9718663, 68030641]

約数ペア:

[(1, 68030641), (7, 9718663), (53, 1283597), (233, 291977), (371, 183371), (787, 86443), (1631, 41711), (5509, 12349)]