6942117

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 11612160

約数和(自身を除く): 4670043

約数列:

[1, 3, 7, 13, 21, 39, 59, 91, 177, 273, 413, 431, 767, 1239, 1293, 2301, 3017, 5369, 5603, 9051, 16107, 16809, 25429, 39221, 76287, 117663, 178003, 330577, 534009, 991731, 2314039, 6942117]

約数ペア:

[(1, 6942117), (3, 2314039), (7, 991731), (13, 534009), (21, 330577), (39, 178003), (59, 117663), (91, 76287), (177, 39221), (273, 25429), (413, 16809), (431, 16107), (767, 9051), (1239, 5603), (1293, 5369), (2301, 3017)]