10680089

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 13132800

約数和(自身を除く): 2452711

約数列:

[1, 7, 31, 49, 79, 89, 217, 553, 623, 1519, 2449, 2759, 3871, 4361, 7031, 17143, 19313, 49217, 120001, 135191, 217961, 344519, 1525727, 10680089]

約数ペア:

[(1, 10680089), (7, 1525727), (31, 344519), (49, 217961), (79, 135191), (89, 120001), (217, 49217), (553, 19313), (623, 17143), (1519, 7031), (2449, 4361), (2759, 3871)]