995868431999

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{17719133}}^1$

素因数の和:17719215

約数の個数: 24

約数和(自身を含む): 1228148615808

約数和(自身を除く): 232280183809

約数列:

[1, 7, 31, 37, 49, 217, 259, 1147, 1519, 1813, 8029, 56203, 17719133, 124033931, 549293123, 655607921, 868237517, 3845051861, 4589255447, 20323845551, 26915363027, 32124788129, 142266918857, 995868431999]

約数ペア:

[(1, 995868431999), (7, 142266918857), (31, 32124788129), (37, 26915363027), (49, 20323845551), (217, 4589255447), (259, 3845051861), (1147, 868237517), (1519, 655607921), (1813, 549293123), (8029, 124033931), (56203, 17719133)]