858885729

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{4073}}^1\times {\mathrm{5407}}^1$

素因数の和:9496

約数の個数: 16

約数和(自身を含む): 1233802752

約数和(自身を除く): 374917023

約数列:

[1, 3, 13, 39, 4073, 5407, 12219, 16221, 52949, 70291, 158847, 210873, 22022711, 66068133, 286295243, 858885729]

約数ペア:

[(1, 858885729), (3, 286295243), (13, 66068133), (39, 22022711), (4073, 210873), (5407, 158847), (12219, 70291), (16221, 52949)]