31911006

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1621}}^1$

素因数の和:1836

約数の個数: 32

約数和(自身を含む): 67968288

約数和(自身を除く): 36057282

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 193, 386, 579, 1158, 1621, 3242, 3281, 4863, 6562, 9726, 9843, 19686, 27557, 55114, 82671, 165342, 312853, 625706, 938559, 1877118, 5318501, 10637002, 15955503, 31911006]

約数ペア:

[(1, 31911006), (2, 15955503), (3, 10637002), (6, 5318501), (17, 1877118), (34, 938559), (51, 625706), (102, 312853), (193, 165342), (386, 82671), (579, 55114), (1158, 27557), (1621, 19686), (3242, 9843), (3281, 9726), (4863, 6562)]