52809399

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{991}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 79233024

約数和(自身を除く): 26423625

約数列:

[1, 3, 9, 31, 93, 191, 279, 573, 991, 1719, 2973, 5921, 8919, 17763, 30721, 53289, 92163, 189281, 276489, 567843, 1703529, 5867711, 17603133, 52809399]

約数ペア:

[(1, 52809399), (3, 17603133), (9, 5867711), (31, 1703529), (93, 567843), (191, 276489), (279, 189281), (573, 92163), (991, 53289), (1719, 30721), (2973, 17763), (5921, 8919)]