61885341

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42709}}^1$

素因数の和:42745

約数の個数: 24

約数和(自身を含む): 106604160

約数和(自身を除く): 44718819

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 42709, 128127, 298963, 384381, 896889, 982307, 2690667, 2946921, 6876149, 8840763, 20628447, 61885341]

約数ペア:

[(1, 61885341), (3, 20628447), (7, 8840763), (9, 6876149), (21, 2946921), (23, 2690667), (63, 982307), (69, 896889), (161, 384381), (207, 298963), (483, 128127), (1449, 42709)]