2017378083

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{491}}^1\times {\mathrm{677}}^1$

素因数の和:1212

約数の個数: 48

約数和(自身を含む): 3277050624

約数和(自身を除く): 1259672541

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 491, 677, 867, 1473, 2023, 2031, 3437, 4739, 6069, 8347, 10311, 11509, 14217, 25041, 34527, 58429, 80563, 141899, 175287, 195653, 241689, 332407, 425697, 586959, 993293, 997221, 1369571, 2326849, 2979879, 4108713, 5650919, 6980547, 16952757, 39556433, 96065623, 118669299, 288196869, 672459361, 2017378083]

約数ペア:

[(1, 2017378083), (3, 672459361), (7, 288196869), (17, 118669299), (21, 96065623), (51, 39556433), (119, 16952757), (289, 6980547), (357, 5650919), (491, 4108713), (677, 2979879), (867, 2326849), (1473, 1369571), (2023, 997221), (2031, 993293), (3437, 586959), (4739, 425697), (6069, 332407), (8347, 241689), (10311, 195653), (11509, 175287), (14217, 141899), (25041, 80563), (34527, 58429)]