210912829

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 238896000

約数和(自身を除く): 27983171

約数列:

[1, 17, 23, 47, 391, 499, 529, 799, 1081, 8483, 8993, 11477, 18377, 23453, 24863, 195109, 263971, 398701, 422671, 539419, 4487507, 9170123, 12406637, 210912829]

約数ペア:

[(1, 210912829), (17, 12406637), (23, 9170123), (47, 4487507), (391, 539419), (499, 422671), (529, 398701), (799, 263971), (1081, 195109), (8483, 24863), (8993, 23453), (11477, 18377)]