161975737

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{13931}}^1$

素因数の和:14100

約数の個数: 16

約数和(自身を含む): 203295744

約数和(自身を除く): 41320007

約数列:

[1, 7, 11, 77, 151, 1057, 1661, 11627, 13931, 97517, 153241, 1072687, 2103581, 14725067, 23139391, 161975737]

約数ペア:

[(1, 161975737), (7, 23139391), (11, 14725067), (77, 2103581), (151, 1072687), (1057, 153241), (1661, 97517), (11627, 13931)]