88137309

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{72901}}^1$

素因数の和:72948

約数の個数: 16

約数和(自身を含む): 130640384

約数和(自身を除く): 42503075

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 72901, 218703, 947713, 2259931, 2843139, 6779793, 29379103, 88137309]

約数ペア:

[(1, 88137309), (3, 29379103), (13, 6779793), (31, 2843139), (39, 2259931), (93, 947713), (403, 218703), (1209, 72901)]