48580497

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 83466240

約数和(自身を除く): 34885743

約数列:

[1, 3, 7, 9, 21, 43, 63, 79, 129, 227, 237, 301, 387, 553, 681, 711, 903, 1589, 1659, 2043, 2709, 3397, 4767, 4977, 9761, 10191, 14301, 17933, 23779, 29283, 30573, 53799, 68327, 71337, 87849, 125531, 161397, 204981, 214011, 376593, 614943, 771119, 1129779, 2313357, 5397833, 6940071, 16193499, 48580497]

約数ペア:

[(1, 48580497), (3, 16193499), (7, 6940071), (9, 5397833), (21, 2313357), (43, 1129779), (63, 771119), (79, 614943), (129, 376593), (227, 214011), (237, 204981), (301, 161397), (387, 125531), (553, 87849), (681, 71337), (711, 68327), (903, 53799), (1589, 30573), (1659, 29283), (2043, 23779), (2709, 17933), (3397, 14301), (4767, 10191), (4977, 9761)]