2017139033

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{8863}}^1$

素因数の和:8985

約数の個数: 32

約数和(自身を含む): 2585167872

約数和(自身を除く): 568028839

約数列:

[1, 7, 13, 41, 61, 91, 287, 427, 533, 793, 2501, 3731, 5551, 8863, 17507, 32513, 62041, 115219, 227591, 363383, 540643, 806533, 2543681, 3784501, 4723979, 7028359, 22166363, 33067853, 49198513, 155164541, 288162719, 2017139033]

約数ペア:

[(1, 2017139033), (7, 288162719), (13, 155164541), (41, 49198513), (61, 33067853), (91, 22166363), (287, 7028359), (427, 4723979), (533, 3784501), (793, 2543681), (2501, 806533), (3731, 540643), (5551, 363383), (8863, 227591), (17507, 115219), (32513, 62041)]