42950511

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 63797760

約数和(自身を除く): 20847249

約数列:

[1, 3, 9, 53, 127, 159, 381, 477, 709, 1143, 2127, 6381, 6731, 20193, 37577, 60579, 90043, 112731, 270129, 338193, 810387, 4772279, 14316837, 42950511]

約数ペア:

[(1, 42950511), (3, 14316837), (9, 4772279), (53, 810387), (127, 338193), (159, 270129), (381, 112731), (477, 90043), (709, 60579), (1143, 37577), (2127, 20193), (6381, 6731)]