123431077

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{2347}}^1$

素因数の和:3048

約数の個数: 16

約数和(自身を含む): 154179072

約数和(自身を除く): 30747995

約数列:

[1, 7, 11, 77, 683, 2347, 4781, 7513, 16429, 25817, 52591, 180719, 1603001, 11221007, 17633011, 123431077]

約数ペア:

[(1, 123431077), (7, 17633011), (11, 11221007), (77, 1603001), (683, 180719), (2347, 52591), (4781, 25817), (7513, 16429)]