65140173

素因数分解:

$3^3\times 7^1\times {\mathrm{523}}^1\times {\mathrm{659}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 110668800

約数和(自身を除く): 45528627

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 523, 659, 1569, 1977, 3661, 4613, 4707, 5931, 10983, 13839, 14121, 17793, 32949, 41517, 98847, 124551, 344657, 1033971, 2412599, 3101913, 7237797, 9305739, 21713391, 65140173]

約数ペア:

[(1, 65140173), (3, 21713391), (7, 9305739), (9, 7237797), (21, 3101913), (27, 2412599), (63, 1033971), (189, 344657), (523, 124551), (659, 98847), (1569, 41517), (1977, 32949), (3661, 17793), (4613, 14121), (4707, 13839), (5931, 10983)]