51497803

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 60065280

約数和(自身を除く): 8567477

約数列:

[1, 7, 89, 131, 623, 631, 917, 4417, 11659, 56159, 81613, 82661, 393113, 578627, 7356829, 51497803]

約数ペア:

[(1, 51497803), (7, 7356829), (89, 578627), (131, 393113), (623, 82661), (631, 81613), (917, 56159), (4417, 11659)]