69991369011

素因数分解:

$3^2\times {\mathrm{56171}}^1\times {\mathrm{138449}}^1$

素因数の和:194626

約数の個数: 12

約数和(自身を含む): 101101174200

約数和(自身を除く): 31109805189

約数列:

[1, 3, 9, 56171, 138449, 168513, 415347, 505539, 1246041, 7776818779, 23330456337, 69991369011]

約数ペア:

[(1, 69991369011), (3, 23330456337), (9, 7776818779), (56171, 1246041), (138449, 505539), (168513, 415347)]