212313605

素因数分解:

$5^1\times 7^1\times {\mathrm{1831}}^1\times {\mathrm{3313}}^1$

素因数の和:5156

約数の個数: 16

約数和(自身を含む): 291419904

約数和(自身を除く): 79106299

約数列:

[1, 5, 7, 35, 1831, 3313, 9155, 12817, 16565, 23191, 64085, 115955, 6066103, 30330515, 42462721, 212313605]

約数ペア:

[(1, 212313605), (5, 42462721), (7, 30330515), (35, 6066103), (1831, 115955), (3313, 64085), (9155, 23191), (12817, 16565)]