18311157091

素因数分解:

${\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{797}}^1\times {\mathrm{2143}}^1$

素因数の和:3162

約数の個数: 16

約数和(自身を含む): 18724220928

約数和(自身を除く): 413063837

約数列:

[1, 71, 151, 797, 2143, 10721, 56587, 120347, 152153, 323593, 1707971, 8544637, 22975103, 121265941, 257903621, 18311157091]

約数ペア:

[(1, 18311157091), (71, 257903621), (151, 121265941), (797, 22975103), (2143, 8544637), (10721, 1707971), (56587, 323593), (120347, 152153)]