71109309

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{1163}}^1$

素因数の和:1484

約数の個数: 16

約数和(自身を含む): 96379200

約数和(自身を除く): 25269891

約数列:

[1, 3, 89, 229, 267, 687, 1163, 3489, 20381, 61143, 103507, 266327, 310521, 798981, 23703103, 71109309]

約数ペア:

[(1, 71109309), (3, 23703103), (89, 798981), (229, 310521), (267, 266327), (687, 103507), (1163, 61143), (3489, 20381)]