7561897053

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{4513}}^1$

素因数の和:5009

約数の個数: 32

約数和(自身を含む): 10677596160

約数和(自身を除く): 3115699107

約数列:

[1, 3, 31, 43, 93, 129, 419, 1257, 1333, 3999, 4513, 12989, 13539, 18017, 38967, 54051, 139903, 194059, 419709, 558527, 582177, 1675581, 1890947, 5672841, 6015829, 18047487, 58619357, 81310721, 175858071, 243932163, 2520632351, 7561897053]

約数ペア:

[(1, 7561897053), (3, 2520632351), (31, 243932163), (43, 175858071), (93, 81310721), (129, 58619357), (419, 18047487), (1257, 6015829), (1333, 5672841), (3999, 1890947), (4513, 1675581), (12989, 582177), (13539, 558527), (18017, 419709), (38967, 194059), (54051, 139903)]