130442961

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{18913}}^1$

素因数の和:18957

約数の個数: 24

約数和(自身を含む): 201244960

約数和(自身を除く): 70801999

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 2299, 6897, 18913, 56739, 208043, 359347, 624129, 1078041, 2288473, 3952817, 6865419, 11858451, 43480987, 130442961]

約数ペア:

[(1, 130442961), (3, 43480987), (11, 11858451), (19, 6865419), (33, 3952817), (57, 2288473), (121, 1078041), (209, 624129), (363, 359347), (627, 208043), (2299, 56739), (6897, 18913)]