1490993007

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{41351}}^1$

素因数の和:41479

約数の個数: 32

約数和(自身を含む): 2429512704

約数和(自身を除く): 938519697

約数列:

[1, 3, 7, 17, 21, 51, 101, 119, 303, 357, 707, 1717, 2121, 5151, 12019, 36057, 41351, 124053, 289457, 702967, 868371, 2108901, 4176451, 4920769, 12529353, 14762307, 29235157, 70999667, 87705471, 212999001, 496997669, 1490993007]

約数ペア:

[(1, 1490993007), (3, 496997669), (7, 212999001), (17, 87705471), (21, 70999667), (51, 29235157), (101, 14762307), (119, 12529353), (303, 4920769), (357, 4176451), (707, 2108901), (1717, 868371), (2121, 702967), (5151, 289457), (12019, 124053), (36057, 41351)]