121885349

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{491}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 130927104

約数和(自身を除く): 9041755

約数列:

[1, 23, 43, 251, 491, 989, 5773, 10793, 11293, 21113, 123241, 248239, 485599, 2834543, 5299363, 121885349]

約数ペア:

[(1, 121885349), (23, 5299363), (43, 2834543), (251, 485599), (491, 248239), (989, 123241), (5773, 21113), (10793, 11293)]