74649849

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{5309}}^1$

素因数の和:5464

約数の個数: 16

約数和(自身を含む): 102801600

約数和(自身を除く): 28151751

約数列:

[1, 3, 43, 109, 129, 327, 4687, 5309, 14061, 15927, 228287, 578681, 684861, 1736043, 24883283, 74649849]

約数ペア:

[(1, 74649849), (3, 24883283), (43, 1736043), (109, 684861), (129, 578681), (327, 228287), (4687, 15927), (5309, 14061)]