143112213

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 222576640

約数和(自身を除く): 79464427

約数列:

[1, 3, 9, 31, 43, 79, 93, 129, 151, 237, 279, 387, 453, 711, 1333, 1359, 2449, 3397, 3999, 4681, 6493, 7347, 10191, 11929, 11997, 14043, 19479, 22041, 30573, 35787, 42129, 58437, 105307, 107361, 201283, 315921, 369799, 512947, 603849, 947763, 1109397, 1538841, 1811547, 3328191, 4616523, 15901357, 47704071, 143112213]

約数ペア:

[(1, 143112213), (3, 47704071), (9, 15901357), (31, 4616523), (43, 3328191), (79, 1811547), (93, 1538841), (129, 1109397), (151, 947763), (237, 603849), (279, 512947), (387, 369799), (453, 315921), (711, 201283), (1333, 107361), (1359, 105307), (2449, 58437), (3397, 42129), (3999, 35787), (4681, 30573), (6493, 22041), (7347, 19479), (10191, 14043), (11929, 11997)]