235428479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{10903}}^1$

素因数の和:11078

約数の個数: 16

約数和(自身を含む): 278444544

約数和(自身を除く): 43016065

約数列:

[1, 11, 13, 143, 151, 1661, 1963, 10903, 21593, 119933, 141739, 1559129, 1646353, 18109883, 21402589, 235428479]

約数ペア:

[(1, 235428479), (11, 21402589), (13, 18109883), (143, 1646353), (151, 1559129), (1661, 141739), (1963, 119933), (10903, 21593)]