127568481

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1\times {\mathrm{1607}}^1$

素因数の和:2220

約数の個数: 16

約数和(自身を含む): 174127104

約数和(自身を除く): 46558623

約数列:

[1, 3, 47, 141, 563, 1607, 1689, 4821, 26461, 75529, 79383, 226587, 904741, 2714223, 42522827, 127568481]

約数ペア:

[(1, 127568481), (3, 42522827), (47, 2714223), (141, 904741), (563, 226587), (1607, 79383), (1689, 75529), (4821, 26461)]