157050309

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{129901}}^1$

素因数の和:129948

約数の個数: 16

約数和(自身を含む): 232784384

約数和(自身を除く): 75734075

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 129901, 389703, 1688713, 4026931, 5066139, 12080793, 52350103, 157050309]

約数ペア:

[(1, 157050309), (3, 52350103), (13, 12080793), (31, 5066139), (39, 4026931), (93, 1688713), (403, 389703), (1209, 129901)]