426451857

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{73387}}^1$

素因数の和:73552

約数の個数: 16

約数和(自身を含む): 616459200

約数和(自身を除く): 190007343

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 73387, 220161, 954031, 2862093, 10934663, 32803989, 142150619, 426451857]

約数ペア:

[(1, 426451857), (3, 142150619), (13, 32803989), (39, 10934663), (149, 2862093), (447, 954031), (1937, 220161), (5811, 73387)]