123403727

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1009}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 134047200

約数和(自身を除く): 10643473

約数列:

[1, 19, 41, 157, 779, 1009, 2983, 6437, 19171, 41369, 122303, 158413, 786011, 3009847, 6494933, 123403727]

約数ペア:

[(1, 123403727), (19, 6494933), (41, 3009847), (157, 786011), (779, 158413), (1009, 122303), (2983, 41369), (6437, 19171)]