48979311

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1\times {\mathrm{617}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 66921984

約数和(自身を除く): 17942673

約数列:

[1, 3, 47, 141, 563, 617, 1689, 1851, 26461, 28999, 79383, 86997, 347371, 1042113, 16326437, 48979311]

約数ペア:

[(1, 48979311), (3, 16326437), (47, 1042113), (141, 347371), (563, 86997), (617, 79383), (1689, 28999), (1851, 26461)]