113472579

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1321}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 175138560

約数和(自身を除く): 61665981

約数列:

[1, 3, 11, 19, 33, 57, 137, 209, 411, 627, 1321, 1507, 2603, 3963, 4521, 7809, 14531, 25099, 28633, 43593, 75297, 85899, 180977, 276089, 542931, 828267, 1990747, 3438563, 5972241, 10315689, 37824193, 113472579]

約数ペア:

[(1, 113472579), (3, 37824193), (11, 10315689), (19, 5972241), (33, 3438563), (57, 1990747), (137, 828267), (209, 542931), (411, 276089), (627, 180977), (1321, 85899), (1507, 75297), (2603, 43593), (3963, 28633), (4521, 25099), (7809, 14531)]