23750139

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 38900736

約数和(自身を除く): 15150597

約数列:

[1, 3, 7, 17, 21, 51, 71, 119, 213, 357, 497, 937, 1207, 1491, 2811, 3621, 6559, 8449, 15929, 19677, 25347, 47787, 66527, 111503, 199581, 334509, 465689, 1130959, 1397067, 3392877, 7916713, 23750139]

約数ペア:

[(1, 23750139), (3, 7916713), (7, 3392877), (17, 1397067), (21, 1130959), (51, 465689), (71, 334509), (119, 199581), (213, 111503), (357, 66527), (497, 47787), (937, 25347), (1207, 19677), (1491, 15929), (2811, 8449), (3621, 6559)]