157142843

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{1429}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 184984800

約数和(自身を除く): 27841957

約数列:

[1, 11, 13, 143, 769, 1429, 8459, 9997, 15719, 18577, 109967, 204347, 1098901, 12087911, 14285713, 157142843]

約数ペア:

[(1, 157142843), (11, 14285713), (13, 12087911), (143, 1098901), (769, 204347), (1429, 109967), (8459, 18577), (9997, 15719)]