67870049

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 74437440

約数和(自身を除く): 6567391

約数列:

[1, 13, 109, 211, 227, 1417, 2743, 2951, 22999, 24743, 47897, 298987, 321659, 622661, 5220773, 67870049]

約数ペア:

[(1, 67870049), (13, 5220773), (109, 622661), (211, 321659), (227, 298987), (1417, 47897), (2743, 24743), (2951, 22999)]