120173361

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{17939}}^1$

素因数の和:17989

約数の個数: 32

約数和(自身を含む): 206668800

約数和(自身を除く): 86495439

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 17939, 53817, 125573, 197329, 376719, 520231, 591987, 1381303, 1560693, 3641617, 4143909, 5722541, 10924851, 17167623, 40057787, 120173361]

約数ペア:

[(1, 120173361), (3, 40057787), (7, 17167623), (11, 10924851), (21, 5722541), (29, 4143909), (33, 3641617), (77, 1560693), (87, 1381303), (203, 591987), (231, 520231), (319, 376719), (609, 197329), (957, 125573), (2233, 53817), (6699, 17939)]