69402903

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{2731}}^1$

素因数の和:2974

約数の個数: 16

約数和(自身を含む): 95204736

約数和(自身を除く): 25801833

約数列:

[1, 3, 43, 129, 197, 591, 2731, 8193, 8471, 25413, 117433, 352299, 538007, 1614021, 23134301, 69402903]

約数ペア:

[(1, 69402903), (3, 23134301), (43, 1614021), (129, 538007), (197, 352299), (591, 117433), (2731, 25413), (8193, 8471)]