531005157

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{359}}^1\times {\mathrm{1103}}^1$

素因数の和:1617

約数の個数: 24

約数和(自身を含む): 775008000

約数和(自身を除く): 244002843

約数列:

[1, 3, 9, 149, 359, 447, 1077, 1103, 1341, 3231, 3309, 9927, 53491, 160473, 164347, 395977, 481419, 493041, 1187931, 1479123, 3563793, 59000573, 177001719, 531005157]

約数ペア:

[(1, 531005157), (3, 177001719), (9, 59000573), (149, 3563793), (359, 1479123), (447, 1187931), (1077, 493041), (1103, 481419), (1341, 395977), (3231, 164347), (3309, 160473), (9927, 53491)]