8340124107

素因数分解:

$3^1\times 7^1\times {\mathrm{6449}}^1\times {\mathrm{61583}}^1$

素因数の和:68042

約数の個数: 16

約数和(自身を含む): 12710937600

約数和(自身を除く): 4370813493

約数列:

[1, 3, 7, 21, 6449, 19347, 45143, 61583, 135429, 184749, 431081, 1293243, 397148767, 1191446301, 2780041369, 8340124107]

約数ペア:

[(1, 8340124107), (3, 2780041369), (7, 1191446301), (21, 397148767), (6449, 1293243), (19347, 431081), (45143, 184749), (61583, 135429)]