128045343

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53419}}^1$

素因数の和:53486

約数の個数: 16

約数和(自身を含む): 184619520

約数和(自身を除く): 56574177

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 53419, 160257, 908123, 2510693, 2724369, 7532079, 42681781, 128045343]

約数ペア:

[(1, 128045343), (3, 42681781), (17, 7532079), (47, 2724369), (51, 2510693), (141, 908123), (799, 160257), (2397, 53419)]