345323853

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{133691}}^1$

素因数の和:133745

約数の個数: 24

約数和(自身を含む): 583966656

約数和(自身を除く): 238642803

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 133691, 401073, 935837, 1203219, 2807511, 5481331, 8422533, 16443993, 38369317, 49331979, 115107951, 345323853]

約数ペア:

[(1, 345323853), (3, 115107951), (7, 49331979), (9, 38369317), (21, 16443993), (41, 8422533), (63, 5481331), (123, 2807511), (287, 1203219), (369, 935837), (861, 401073), (2583, 133691)]