57743871

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{7727}}^1$

素因数の和:7830

約数の個数: 16

約数和(自身を含む): 80123904

約数和(自身を除く): 22380033

約数列:

[1, 3, 47, 53, 141, 159, 2491, 7473, 7727, 23181, 363169, 409531, 1089507, 1228593, 19247957, 57743871]

約数ペア:

[(1, 57743871), (3, 19247957), (47, 1228593), (53, 1089507), (141, 409531), (159, 363169), (2491, 23181), (7473, 7727)]