123150503

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{1669}}^1$

素因数の和:1886

約数の個数: 16

約数和(自身を含む): 143646720

約数和(自身を除く): 20496217

約数列:

[1, 7, 83, 127, 581, 889, 1669, 10541, 11683, 73787, 138527, 211963, 969689, 1483741, 17592929, 123150503]

約数ペア:

[(1, 123150503), (7, 17592929), (83, 1483741), (127, 969689), (581, 211963), (889, 138527), (1669, 73787), (10541, 11683)]