130696989

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{6221}}^1$

素因数の和:6420

約数の個数: 16

約数和(自身を含む): 179193600

約数和(自身を除く): 48496611

約数列:

[1, 3, 47, 141, 149, 447, 6221, 7003, 18663, 21009, 292387, 877161, 926929, 2780787, 43565663, 130696989]

約数ペア:

[(1, 130696989), (3, 43565663), (47, 2780787), (141, 926929), (149, 877161), (447, 292387), (6221, 21009), (7003, 18663)]