809033700671

素因数分解:

$7^1\times {\mathrm{47}}^2\times {\mathrm{421}}^1\times {\mathrm{124277}}^1$

素因数の和:124799

約数の個数: 24

約数和(自身を含む): 946952625696

約数和(自身を除く): 137918925025

約数列:

[1, 7, 47, 329, 421, 2209, 2947, 15463, 19787, 124277, 138509, 869939, 929989, 5841019, 6509923, 40887133, 52320617, 274527893, 366244319, 1921695251, 2459068999, 17213482993, 115576242953, 809033700671]

約数ペア:

[(1, 809033700671), (7, 115576242953), (47, 17213482993), (329, 2459068999), (421, 1921695251), (2209, 366244319), (2947, 274527893), (15463, 52320617), (19787, 40887133), (124277, 6509923), (138509, 5841019), (869939, 929989)]