147915823

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{2089}}^1$

素因数の和:2298

約数の個数: 16

約数和(自身を含む): 166430880

約数和(自身を除く): 18515057

約数列:

[1, 11, 41, 157, 451, 1727, 2089, 6437, 22979, 70807, 85649, 327973, 942139, 3607703, 13446893, 147915823]

約数ペア:

[(1, 147915823), (11, 13446893), (41, 3607703), (157, 942139), (451, 327973), (1727, 85649), (2089, 70807), (6437, 22979)]