135157071

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 210032640

約数和(自身を除く): 74875569

約数列:

[1, 3, 7, 21, 79, 237, 257, 317, 553, 771, 951, 1659, 1799, 2219, 5397, 6657, 20303, 25043, 60909, 75129, 81469, 142121, 175301, 244407, 426363, 525903, 570283, 1710849, 6436051, 19308153, 45052357, 135157071]

約数ペア:

[(1, 135157071), (3, 45052357), (7, 19308153), (21, 6436051), (79, 1710849), (237, 570283), (257, 525903), (317, 426363), (553, 244407), (771, 175301), (951, 142121), (1659, 81469), (1799, 75129), (2219, 60909), (5397, 25043), (6657, 20303)]