66725087

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^3\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 24

約数和(自身を含む): 79768080

約数和(自身を除く): 13042993

約数列:

[1, 11, 13, 121, 143, 169, 251, 1573, 1859, 2197, 2761, 3263, 20449, 24167, 30371, 35893, 42419, 265837, 394823, 466609, 551447, 5132699, 6065917, 66725087]

約数ペア:

[(1, 66725087), (11, 6065917), (13, 5132699), (121, 551447), (143, 466609), (169, 394823), (251, 265837), (1573, 42419), (1859, 35893), (2197, 30371), (2761, 24167), (3263, 20449)]