30558143

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3853}}^1$

素因数の和:3974

約数の個数: 16

約数和(自身を含む): 38478336

約数和(自身を除く): 7920193

約数列:

[1, 7, 11, 77, 103, 721, 1133, 3853, 7931, 26971, 42383, 296681, 396859, 2778013, 4365449, 30558143]

約数ペア:

[(1, 30558143), (7, 4365449), (11, 2778013), (77, 396859), (103, 296681), (721, 42383), (1133, 26971), (3853, 7931)]