17946334059

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{1997}}^1$

素因数の和:2459

約数の個数: 32

約数和(自身を含む): 24469585920

約数和(自身を除く): 6523251861

約数列:

[1, 3, 103, 127, 229, 309, 381, 687, 1997, 5991, 13081, 23587, 29083, 39243, 70761, 87249, 205691, 253619, 457313, 617073, 760857, 1371939, 2995549, 8986647, 26122757, 47103239, 58078751, 78368271, 141309717, 174236253, 5982111353, 17946334059]

約数ペア:

[(1, 17946334059), (3, 5982111353), (103, 174236253), (127, 141309717), (229, 78368271), (309, 58078751), (381, 47103239), (687, 26122757), (1997, 8986647), (5991, 2995549), (13081, 1371939), (23587, 760857), (29083, 617073), (39243, 457313), (70761, 253619), (87249, 205691)]