120608719

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{7951}}^1$

素因数の和:8166

約数の個数: 16

約数和(自身を含む): 151151616

約数和(自身を除く): 30542897

約数列:

[1, 7, 11, 77, 197, 1379, 2167, 7951, 15169, 55657, 87461, 612227, 1566347, 10964429, 17229817, 120608719]

約数ペア:

[(1, 120608719), (7, 17229817), (11, 10964429), (77, 1566347), (197, 612227), (1379, 87461), (2167, 55657), (7951, 15169)]