224748783

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{25301}}^1$

素因数の和:25364

約数の個数: 32

約数和(自身を含む): 388638720

約数和(自身を除く): 163889937

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8883, 25301, 75903, 177107, 227709, 531321, 683127, 1189147, 1593963, 3567441, 4781889, 8324029, 10702323, 24972087, 32106969, 74916261, 224748783]

約数ペア:

[(1, 224748783), (3, 74916261), (7, 32106969), (9, 24972087), (21, 10702323), (27, 8324029), (47, 4781889), (63, 3567441), (141, 1593963), (189, 1189147), (329, 683127), (423, 531321), (987, 227709), (1269, 177107), (2961, 75903), (8883, 25301)]