65217549

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{5393}}^1$

素因数の和:5564

約数の個数: 16

約数和(自身を含む): 90619200

約数和(自身を除く): 25401651

約数列:

[1, 3, 29, 87, 139, 417, 4031, 5393, 12093, 16179, 156397, 469191, 749627, 2248881, 21739183, 65217549]

約数ペア:

[(1, 65217549), (3, 21739183), (29, 2248881), (87, 749627), (139, 469191), (417, 156397), (4031, 16179), (5393, 12093)]