42101859

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{839}}^1$

素因数の和:1274

約数の個数: 16

約数和(自身を含む): 57657600

約数和(自身を除く): 15555741

約数列:

[1, 3, 43, 129, 389, 839, 1167, 2517, 16727, 36077, 50181, 108231, 326371, 979113, 14033953, 42101859]

約数ペア:

[(1, 42101859), (3, 14033953), (43, 979113), (129, 326371), (389, 108231), (839, 50181), (1167, 36077), (2517, 16727)]