67260347

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{51383}}^1$

素因数の和:51418

約数の個数: 16

約数和(自身を含む): 88791552

約数和(自身を除く): 21531205

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 51383, 359681, 565213, 873511, 3956491, 6114577, 9608621, 67260347]

約数ペア:

[(1, 67260347), (7, 9608621), (11, 6114577), (17, 3956491), (77, 873511), (119, 565213), (187, 359681), (1309, 51383)]