143804901

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{479}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 211968000

約数和(自身を除く): 68163099

約数列:

[1, 3, 19, 23, 57, 69, 229, 437, 479, 687, 1311, 1437, 4351, 5267, 9101, 11017, 13053, 15801, 27303, 33051, 100073, 109691, 209323, 300219, 329073, 627969, 2084129, 2522893, 6252387, 7568679, 47934967, 143804901]

約数ペア:

[(1, 143804901), (3, 47934967), (19, 7568679), (23, 6252387), (57, 2522893), (69, 2084129), (229, 627969), (437, 329073), (479, 300219), (687, 209323), (1311, 109691), (1437, 100073), (4351, 33051), (5267, 27303), (9101, 15801), (11017, 13053)]