237744001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 278484480

約数和(自身を除く): 40740479

約数列:

[1, 11, 29, 47, 101, 157, 319, 517, 1111, 1363, 1727, 2929, 4553, 4747, 7379, 14993, 15857, 32219, 50083, 52217, 81169, 137663, 174427, 213991, 459853, 745279, 1514293, 2353901, 5058383, 8198069, 21613091, 237744001]

約数ペア:

[(1, 237744001), (11, 21613091), (29, 8198069), (47, 5058383), (101, 2353901), (157, 1514293), (319, 745279), (517, 459853), (1111, 213991), (1363, 174427), (1727, 137663), (2929, 81169), (4553, 52217), (4747, 50083), (7379, 32219), (14993, 15857)]