74977437

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{3137}}^1$

素因数の和:3428

約数の個数: 16

約数和(自身を含む): 103629312

約数和(自身を除く): 28651875

約数列:

[1, 3, 31, 93, 257, 771, 3137, 7967, 9411, 23901, 97247, 291741, 806209, 2418627, 24992479, 74977437]

約数ペア:

[(1, 74977437), (3, 24992479), (31, 2418627), (93, 806209), (257, 291741), (771, 97247), (3137, 23901), (7967, 9411)]