298794363

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{6389}}^1$

素因数の和:6547

約数の個数: 32

約数和(自身を含む): 485844480

約数和(自身を除く): 187050117

約数列:

[1, 3, 7, 17, 21, 51, 119, 131, 357, 393, 917, 2227, 2751, 6389, 6681, 15589, 19167, 44723, 46767, 108613, 134169, 325839, 760291, 836959, 2280873, 2510877, 5858713, 14228303, 17576139, 42684909, 99598121, 298794363]

約数ペア:

[(1, 298794363), (3, 99598121), (7, 42684909), (17, 17576139), (21, 14228303), (51, 5858713), (119, 2510877), (131, 2280873), (357, 836959), (393, 760291), (917, 325839), (2227, 134169), (2751, 108613), (6389, 46767), (6681, 44723), (15589, 19167)]