214735191

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{5857}}^1$

素因数の和:5983

約数の個数: 24

約数和(自身を含む): 317878512

約数和(自身を除く): 103143321

約数列:

[1, 3, 11, 33, 101, 121, 303, 363, 1111, 3333, 5857, 12221, 17571, 36663, 64427, 193281, 591557, 708697, 1774671, 2126091, 6507127, 19521381, 71578397, 214735191]

約数ペア:

[(1, 214735191), (3, 71578397), (11, 19521381), (33, 6507127), (101, 2126091), (121, 1774671), (303, 708697), (363, 591557), (1111, 193281), (3333, 64427), (5857, 36663), (12221, 17571)]