310083417

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^2\times {\mathrm{811}}^1$

素因数の和:868

約数の個数: 72

約数和(自身を含む): 568367520

約数和(自身を除く): 258284103

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 119, 147, 153, 189, 289, 357, 441, 459, 811, 833, 867, 1071, 1323, 2023, 2433, 2499, 2601, 3213, 5677, 6069, 7299, 7497, 7803, 13787, 14161, 17031, 18207, 21897, 22491, 39739, 41361, 42483, 51093, 54621, 96509, 119217, 124083, 127449, 153279, 234379, 289527, 357651, 372249, 382347, 675563, 703137, 868581, 1072953, 1640653, 2026689, 2109411, 2605743, 4921959, 6080067, 6328233, 11484571, 14765877, 18240201, 34453713, 44297631, 103361139, 310083417]

約数ペア:

[(1, 310083417), (3, 103361139), (7, 44297631), (9, 34453713), (17, 18240201), (21, 14765877), (27, 11484571), (49, 6328233), (51, 6080067), (63, 4921959), (119, 2605743), (147, 2109411), (153, 2026689), (189, 1640653), (289, 1072953), (357, 868581), (441, 703137), (459, 675563), (811, 382347), (833, 372249), (867, 357651), (1071, 289527), (1323, 234379), (2023, 153279), (2433, 127449), (2499, 124083), (2601, 119217), (3213, 96509), (5677, 54621), (6069, 51093), (7299, 42483), (7497, 41361), (7803, 39739), (13787, 22491), (14161, 21897), (17031, 18207)]