65819937

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 97044480

約数和(自身を除く): 31224543

約数列:

[1, 3, 17, 29, 51, 87, 191, 233, 493, 573, 699, 1479, 3247, 3961, 5539, 6757, 9741, 11883, 16617, 20271, 44503, 94163, 114869, 133509, 282489, 344607, 756551, 1290587, 2269653, 3871761, 21939979, 65819937]

約数ペア:

[(1, 65819937), (3, 21939979), (17, 3871761), (29, 2269653), (51, 1290587), (87, 756551), (191, 344607), (233, 282489), (493, 133509), (573, 114869), (699, 94163), (1479, 44503), (3247, 20271), (3961, 16617), (5539, 11883), (6757, 9741)]