143496873

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21517}}^1$

素因数の和:21558

約数の個数: 32

約数和(自身を含む): 241001600

約数和(自身を除く): 97504727

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 21517, 64551, 193653, 279721, 408823, 580959, 839163, 1226469, 2517489, 3679407, 5314699, 7552467, 11038221, 15944097, 47832291, 143496873]

約数ペア:

[(1, 143496873), (3, 47832291), (9, 15944097), (13, 11038221), (19, 7552467), (27, 5314699), (39, 3679407), (57, 2517489), (117, 1226469), (171, 839163), (247, 580959), (351, 408823), (513, 279721), (741, 193653), (2223, 64551), (6669, 21517)]