70290393

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{13381}}^1$

素因数の和:13504

約数の個数: 16

約数和(自身を含む): 100204416

約数和(自身を除く): 29914023

約数列:

[1, 3, 17, 51, 103, 309, 1751, 5253, 13381, 40143, 227477, 682431, 1378243, 4134729, 23430131, 70290393]

約数ペア:

[(1, 70290393), (3, 23430131), (17, 4134729), (51, 1378243), (103, 682431), (309, 227477), (1751, 40143), (5253, 13381)]