64560873

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{4391}}^1$

素因数の和:4449

約数の個数: 24

約数和(自身を含む): 96448320

約数和(自身を除く): 31887447

約数列:

[1, 3, 13, 29, 39, 87, 169, 377, 507, 1131, 4391, 4901, 13173, 14703, 57083, 127339, 171249, 382017, 742079, 1655407, 2226237, 4966221, 21520291, 64560873]

約数ペア:

[(1, 64560873), (3, 21520291), (13, 4966221), (29, 2226237), (39, 1655407), (87, 742079), (169, 382017), (377, 171249), (507, 127339), (1131, 57083), (4391, 14703), (4901, 13173)]