516032881

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{9281}}^1$

素因数の和:9361

約数の個数: 24

約数和(自身を含む): 652264704

約数和(自身を除く): 136231823

約数列:

[1, 7, 13, 47, 91, 169, 329, 611, 1183, 4277, 7943, 9281, 55601, 64967, 120653, 436207, 844571, 1568489, 3053449, 5670691, 10979423, 39694837, 73718983, 516032881]

約数ペア:

[(1, 516032881), (7, 73718983), (13, 39694837), (47, 10979423), (91, 5670691), (169, 3053449), (329, 1568489), (611, 844571), (1183, 436207), (4277, 120653), (7943, 64967), (9281, 55601)]