494037308191

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4637}}^1\times {\mathrm{25841}}^1$

素因数の和:30535

約数の個数: 32

約数和(自身を含む): 613658603520

約数和(自身を除く): 119621295329

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 4637, 25841, 32459, 88103, 143747, 180887, 490979, 616721, 801071, 1006229, 2731193, 3436853, 5607497, 15220349, 19118351, 106542443, 119824717, 838773019, 2276669623, 3714566227, 15936687361, 26001963589, 70576758313, 494037308191]

約数ペア:

[(1, 494037308191), (7, 70576758313), (19, 26001963589), (31, 15936687361), (133, 3714566227), (217, 2276669623), (589, 838773019), (4123, 119824717), (4637, 106542443), (25841, 19118351), (32459, 15220349), (88103, 5607497), (143747, 3436853), (180887, 2731193), (490979, 1006229), (616721, 801071)]