9876817

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:256

約数の個数: 16

約数和(自身を含む): 10700800

約数和(自身を除く): 823983

約数列:

[1, 31, 37, 79, 109, 1147, 2449, 2923, 3379, 4033, 8611, 90613, 125023, 266941, 318607, 9876817]

約数ペア:

[(1, 9876817), (31, 318607), (37, 266941), (79, 125023), (109, 90613), (1147, 8611), (2449, 4033), (2923, 3379)]