782171209

素因数分解:

${\mathrm{29}}^2\times {\mathrm{139}}^1\times {\mathrm{6691}}^1$

素因数の和:6888

約数の個数: 12

約数和(自身を含む): 816022480

約数和(自身を除く): 33851271

約数列:

[1, 29, 139, 841, 4031, 6691, 116899, 194039, 930049, 5627131, 26971421, 782171209]

約数ペア:

[(1, 782171209), (29, 26971421), (139, 5627131), (841, 930049), (4031, 194039), (6691, 116899)]