71368689

素因数分解:

$3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{8111}}^1$

素因数の和:8540

約数の個数: 16

約数和(自身を含む): 109025280

約数和(自身を除く): 37656591

約数列:

[1, 3, 7, 21, 419, 1257, 2933, 8111, 8799, 24333, 56777, 170331, 3398509, 10195527, 23789563, 71368689]

約数ペア:

[(1, 71368689), (3, 23789563), (7, 10195527), (21, 3398509), (419, 170331), (1257, 56777), (2933, 24333), (8111, 8799)]