230481001

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{1559}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 251596800

約数和(自身を除く): 21115799

約数列:

[1, 19, 31, 251, 589, 1559, 4769, 7781, 29621, 48329, 147839, 391309, 918251, 7434871, 12130579, 230481001]

約数ペア:

[(1, 230481001), (19, 12130579), (31, 7434871), (251, 918251), (589, 391309), (1559, 147839), (4769, 48329), (7781, 29621)]