16115799

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5521}}^1$

素因数の和:5670

約数の個数: 16

約数和(自身を含む): 24738560

約数和(自身を除く): 8622761

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 5521, 16563, 38647, 115941, 767419, 2302257, 5371933, 16115799]

約数ペア:

[(1, 16115799), (3, 5371933), (7, 2302257), (21, 767419), (139, 115941), (417, 38647), (973, 16563), (2919, 5521)]