66261239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 73592064

約数和(自身を除く): 7330825

約数列:

[1, 11, 103, 233, 251, 1133, 2563, 2761, 23999, 25853, 58483, 263989, 284383, 643313, 6023749, 66261239]

約数ペア:

[(1, 66261239), (11, 6023749), (103, 643313), (233, 284383), (251, 263989), (1133, 58483), (2563, 25853), (2761, 23999)]