156916370723

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{5979361}}^1$

素因数の和:5979554

約数の個数: 16

約数和(自身を含む): 188278150656

約数和(自身を除く): 31361779933

約数列:

[1, 7, 23, 161, 163, 1141, 3749, 26243, 5979361, 41855527, 137525303, 962677121, 974635843, 6822450901, 22416624389, 156916370723]

約数ペア:

[(1, 156916370723), (7, 22416624389), (23, 6822450901), (161, 974635843), (163, 962677121), (1141, 137525303), (3749, 41855527), (26243, 5979361)]