64901147

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 69949440

約数和(自身を除く): 5048293

約数列:

[1, 23, 43, 137, 479, 989, 3151, 5891, 11017, 20597, 65623, 135493, 473731, 1509329, 2821789, 64901147]

約数ペア:

[(1, 64901147), (23, 2821789), (43, 1509329), (137, 473731), (479, 135493), (989, 65623), (3151, 20597), (5891, 11017)]