69881109

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{3313}}^1$

素因数の和:3484

約数の個数: 16

約数和(自身を含む): 95443200

約数和(自身を除く): 25562091

約数列:

[1, 3, 79, 89, 237, 267, 3313, 7031, 9939, 21093, 261727, 294857, 785181, 884571, 23293703, 69881109]

約数ペア:

[(1, 69881109), (3, 23293703), (79, 884571), (89, 785181), (237, 294857), (267, 261727), (3313, 21093), (7031, 9939)]