29977017

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{13859}}^1$

素因数の和:13972

約数の個数: 16

約数和(自身を含む): 46126080

約数和(自身を除く): 16149063

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 13859, 41577, 97013, 291039, 1427477, 4282431, 9992339, 29977017]

約数ペア:

[(1, 29977017), (3, 9992339), (7, 4282431), (21, 1427477), (103, 291039), (309, 97013), (721, 41577), (2163, 13859)]