157049321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{9719}}^1$

素因数の和:9856

約数の個数: 16

約数和(自身を含む): 186157440

約数和(自身を除く): 29108119

約数列:

[1, 11, 13, 113, 143, 1243, 1469, 9719, 16159, 106909, 126347, 1098247, 1389817, 12080717, 14277211, 157049321]

約数ペア:

[(1, 157049321), (11, 14277211), (13, 12080717), (113, 1389817), (143, 1098247), (1243, 126347), (1469, 106909), (9719, 16159)]