135940553

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{773}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 164295432

約数和(自身を除く): 28354879

約数列:

[1, 7, 37, 49, 97, 259, 679, 773, 1813, 3589, 4753, 5411, 25123, 28601, 37877, 74981, 175861, 200207, 524867, 1401449, 2774297, 3674069, 19420079, 135940553]

約数ペア:

[(1, 135940553), (7, 19420079), (37, 3674069), (49, 2774297), (97, 1401449), (259, 524867), (679, 200207), (773, 175861), (1813, 74981), (3589, 37877), (4753, 28601), (5411, 25123)]