143416911

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 214917120

約数和(自身を除く): 71500209

約数列:

[1, 3, 11, 33, 43, 129, 211, 473, 479, 633, 1419, 1437, 2321, 5269, 6963, 9073, 15807, 20597, 27219, 61791, 99803, 101069, 226567, 299409, 303207, 679701, 1111759, 3335277, 4345967, 13037901, 47805637, 143416911]

約数ペア:

[(1, 143416911), (3, 47805637), (11, 13037901), (33, 4345967), (43, 3335277), (129, 1111759), (211, 679701), (473, 303207), (479, 299409), (633, 226567), (1419, 101069), (1437, 99803), (2321, 61791), (5269, 27219), (6963, 20597), (9073, 15807)]