236565217

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{11491}}^1$

素因数の和:11688

約数の個数: 16

約数和(自身を含む): 287943552

約数和(自身を除く): 51378335

約数列:

[1, 7, 17, 119, 173, 1211, 2941, 11491, 20587, 80437, 195347, 1367429, 1987943, 13915601, 33795031, 236565217]

約数ペア:

[(1, 236565217), (7, 33795031), (17, 13915601), (119, 1987943), (173, 1367429), (1211, 195347), (2941, 80437), (11491, 20587)]