70031891

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1381}}^1$

素因数の和:1574

約数の個数: 16

約数和(自身を含む): 78608160

約数和(自身を除く): 8576269

約数列:

[1, 17, 19, 157, 323, 1381, 2669, 2983, 23477, 26239, 50711, 216817, 446063, 3685889, 4119523, 70031891]

約数ペア:

[(1, 70031891), (17, 4119523), (19, 3685889), (157, 446063), (323, 216817), (1381, 50711), (2669, 26239), (2983, 23477)]