8499057

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 13516800

約数和(自身を除く): 5017743

約数列:

[1, 3, 7, 21, 47, 79, 109, 141, 237, 327, 329, 553, 763, 987, 1659, 2289, 3713, 5123, 8611, 11139, 15369, 25833, 25991, 35861, 60277, 77973, 107583, 180831, 404717, 1214151, 2833019, 8499057]

約数ペア:

[(1, 8499057), (3, 2833019), (7, 1214151), (21, 404717), (47, 180831), (79, 107583), (109, 77973), (141, 60277), (237, 35861), (327, 25991), (329, 25833), (553, 15369), (763, 11139), (987, 8611), (1659, 5123), (2289, 3713)]