142750719

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{4567}}^1$

素因数の和:4747

約数の個数: 24

約数和(自身を含む): 216632832

約数和(自身を除く): 73882113

約数列:

[1, 3, 9, 23, 69, 151, 207, 453, 1359, 3473, 4567, 10419, 13701, 31257, 41103, 105041, 315123, 689617, 945369, 2068851, 6206553, 15861191, 47583573, 142750719]

約数ペア:

[(1, 142750719), (3, 47583573), (9, 15861191), (23, 6206553), (69, 2068851), (151, 945369), (207, 689617), (453, 315123), (1359, 105041), (3473, 41103), (4567, 31257), (10419, 13701)]