87243303

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{244379}}^1$

素因数の和:244406

約数の個数: 16

約数和(自身を含む): 140762880

約数和(自身を除く): 53519577

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 244379, 733137, 1710653, 4154443, 5131959, 12463329, 29081101, 87243303]

約数ペア:

[(1, 87243303), (3, 29081101), (7, 12463329), (17, 5131959), (21, 4154443), (51, 1710653), (119, 733137), (357, 244379)]