382820977

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 527446080

約数和(自身を除く): 144625103

約数列:

[1, 7, 11, 17, 41, 49, 77, 119, 187, 287, 451, 539, 697, 833, 1019, 1309, 2009, 3157, 4879, 7133, 7667, 9163, 11209, 17323, 22099, 34153, 41779, 49931, 53669, 78463, 121261, 190553, 292453, 375683, 459569, 549241, 710243, 848827, 1333871, 2047171, 3216983, 4971701, 7812673, 9337097, 22518881, 34801907, 54688711, 382820977]

約数ペア:

[(1, 382820977), (7, 54688711), (11, 34801907), (17, 22518881), (41, 9337097), (49, 7812673), (77, 4971701), (119, 3216983), (187, 2047171), (287, 1333871), (451, 848827), (539, 710243), (697, 549241), (833, 459569), (1019, 375683), (1309, 292453), (2009, 190553), (3157, 121261), (4879, 78463), (7133, 53669), (7667, 49931), (9163, 41779), (11209, 34153), (17323, 22099)]