127948667

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{5209}}^1$

素因数の和:5267

約数の個数: 24

約数和(自身を含む): 166303200

約数和(自身を除く): 38354533

約数列:

[1, 7, 11, 29, 77, 121, 203, 319, 847, 2233, 3509, 5209, 24563, 36463, 57299, 151061, 401093, 630289, 1057427, 1661671, 4412023, 11631697, 18278381, 127948667]

約数ペア:

[(1, 127948667), (7, 18278381), (11, 11631697), (29, 4412023), (77, 1661671), (121, 1057427), (203, 630289), (319, 401093), (847, 151061), (2233, 57299), (3509, 36463), (5209, 24563)]