49897407

素因数分解:

$3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{3851}}^1$

素因数の和:4478

約数の個数: 16

約数和(自身を含む): 76177152

約数和(自身を除く): 26279745

約数列:

[1, 3, 7, 21, 617, 1851, 3851, 4319, 11553, 12957, 26957, 80871, 2376067, 7128201, 16632469, 49897407]

約数ペア:

[(1, 49897407), (3, 16632469), (7, 7128201), (21, 2376067), (617, 80871), (1851, 26957), (3851, 12957), (4319, 11553)]