53828439

素因数分解:

$3^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{3257}}^1$

素因数の和:4054

約数の個数: 16

約数和(自身を含む): 82153728

約数和(自身を除く): 28325289

約数列:

[1, 3, 7, 21, 787, 2361, 3257, 5509, 9771, 16527, 22799, 68397, 2563259, 7689777, 17942813, 53828439]

約数ペア:

[(1, 53828439), (3, 17942813), (7, 7689777), (21, 2563259), (787, 68397), (2361, 22799), (3257, 16527), (5509, 9771)]