80757961

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1181}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 87940800

約数和(自身を除く): 7182839

約数列:

[1, 19, 59, 61, 1121, 1159, 1181, 3599, 22439, 68381, 69679, 72041, 1323901, 1368779, 4250419, 80757961]

約数ペア:

[(1, 80757961), (19, 4250419), (59, 1368779), (61, 1323901), (1121, 72041), (1159, 69679), (1181, 68381), (3599, 22439)]