74450073

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{1583}}^1$

素因数の和:1904

約数の個数: 16

約数和(自身を含む): 101350656

約数和(自身を除く): 26900583

約数列:

[1, 3, 61, 183, 257, 771, 1583, 4749, 15677, 47031, 96563, 289689, 406831, 1220493, 24816691, 74450073]

約数ペア:

[(1, 74450073), (3, 24816691), (61, 1220493), (183, 406831), (257, 289689), (771, 96563), (1583, 47031), (4749, 15677)]