1151504223

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{20327}}^1$

素因数の和:21174

約数の個数: 16

約数和(自身を含む): 1604123136

約数和(自身を除く): 452618913

約数列:

[1, 3, 23, 69, 821, 2463, 18883, 20327, 56649, 60981, 467521, 1402563, 16688467, 50065401, 383834741, 1151504223]

約数ペア:

[(1, 1151504223), (3, 383834741), (23, 50065401), (69, 16688467), (821, 1402563), (2463, 467521), (18883, 60981), (20327, 56649)]