247069163

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{4003}}^1$

素因数の和:4226

約数の個数: 16

約数和(自身を含む): 279831552

約数和(自身を除く): 32762389

約数列:

[1, 11, 31, 181, 341, 1991, 4003, 5611, 44033, 61721, 124093, 724543, 1365023, 7969973, 22460833, 247069163]

約数ペア:

[(1, 247069163), (11, 22460833), (31, 7969973), (181, 1365023), (341, 724543), (1991, 124093), (4003, 61721), (5611, 44033)]