2103102771

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{124717}}^1$

素因数の和:124811

約数の個数: 32

約数和(自身を含む): 3543986688

約数和(自身を除く): 1440883917

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 219, 231, 511, 803, 1533, 2409, 5621, 16863, 124717, 374151, 873019, 1371887, 2619057, 4115661, 9104341, 9603209, 27313023, 28809627, 63730387, 100147751, 191191161, 300443253, 701034257, 2103102771]

約数ペア:

[(1, 2103102771), (3, 701034257), (7, 300443253), (11, 191191161), (21, 100147751), (33, 63730387), (73, 28809627), (77, 27313023), (219, 9603209), (231, 9104341), (511, 4115661), (803, 2619057), (1533, 1371887), (2409, 873019), (5621, 374151), (16863, 124717)]