53784143

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1931}}^1$

素因数の和:2134

約数の個数: 16

約数和(自身を含む): 64544256

約数和(自身を除く): 10760113

約数列:

[1, 7, 23, 161, 173, 1211, 1931, 3979, 13517, 27853, 44413, 310891, 334063, 2338441, 7683449, 53784143]

約数ペア:

[(1, 53784143), (7, 7683449), (23, 2338441), (161, 334063), (173, 310891), (1211, 44413), (1931, 27853), (3979, 13517)]