64245999

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{4931}}^1$

素因数の和:5078

約数の個数: 16

約数和(自身を含む): 88539264

約数和(自身を除く): 24293265

約数列:

[1, 3, 43, 101, 129, 303, 4343, 4931, 13029, 14793, 212033, 498031, 636099, 1494093, 21415333, 64245999]

約数ペア:

[(1, 64245999), (3, 21415333), (43, 1494093), (101, 636099), (129, 498031), (303, 212033), (4343, 14793), (4931, 13029)]