55448169

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{155317}}^1$

素因数の和:155344

約数の個数: 16

約数和(自身を含む): 89463168

約数和(自身を除く): 34014999

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 155317, 465951, 1087219, 2640389, 3261657, 7921167, 18482723, 55448169]

約数ペア:

[(1, 55448169), (3, 18482723), (7, 7921167), (17, 3261657), (21, 2640389), (51, 1087219), (119, 465951), (357, 155317)]