85719309

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{70901}}^1$

素因数の和:70948

約数の個数: 16

約数和(自身を含む): 127056384

約数和(自身を除く): 41337075

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 70901, 212703, 921713, 2197931, 2765139, 6593793, 28573103, 85719309]

約数ペア:

[(1, 85719309), (3, 28573103), (13, 6593793), (31, 2765139), (39, 2197931), (93, 921713), (403, 212703), (1209, 70901)]