90794739

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1291}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 147350016

約数和(自身を除く): 56555277

約数列:

[1, 3, 7, 17, 21, 51, 119, 197, 357, 591, 1291, 1379, 3349, 3873, 4137, 9037, 10047, 21947, 23443, 27111, 65841, 70329, 153629, 254327, 460887, 762981, 1780289, 4323559, 5340867, 12970677, 30264913, 90794739]

約数ペア:

[(1, 90794739), (3, 30264913), (7, 12970677), (17, 5340867), (21, 4323559), (51, 1780289), (119, 762981), (197, 460887), (357, 254327), (591, 153629), (1291, 70329), (1379, 65841), (3349, 27111), (3873, 23443), (4137, 21947), (9037, 10047)]