231523487

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{1039}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 254567040

約数和(自身を除く): 23043553

約数列:

[1, 13, 61, 281, 793, 1039, 3653, 13507, 17141, 63379, 222833, 291959, 823927, 3795467, 17809499, 231523487]

約数ペア:

[(1, 231523487), (13, 17809499), (61, 3795467), (281, 823927), (793, 291959), (1039, 222833), (3653, 63379), (13507, 17141)]