78983727

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{1277}}^1$

素因数の和:1722

約数の個数: 16

約数和(自身を含む): 107658720

約数和(自身を除く): 28674993

約数列:

[1, 3, 53, 159, 389, 1167, 1277, 3831, 20617, 61851, 67681, 203043, 496753, 1490259, 26327909, 78983727]

約数ペア:

[(1, 78983727), (3, 26327909), (53, 1490259), (159, 496753), (389, 203043), (1167, 67681), (1277, 61851), (3831, 20617)]