8796123

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 15814656

約数和(自身を除く): 7018533

約数列:

[1, 3, 7, 9, 17, 21, 43, 51, 63, 119, 129, 153, 191, 301, 357, 387, 573, 731, 903, 1071, 1337, 1719, 2193, 2709, 3247, 4011, 5117, 6579, 8213, 9741, 12033, 15351, 22729, 24639, 29223, 46053, 57491, 68187, 73917, 139621, 172473, 204561, 418863, 517419, 977347, 1256589, 2932041, 8796123]

約数ペア:

[(1, 8796123), (3, 2932041), (7, 1256589), (9, 977347), (17, 517419), (21, 418863), (43, 204561), (51, 172473), (63, 139621), (119, 73917), (129, 68187), (153, 57491), (191, 46053), (301, 29223), (357, 24639), (387, 22729), (573, 15351), (731, 12033), (903, 9741), (1071, 8213), (1337, 6579), (1719, 5117), (2193, 4011), (2709, 3247)]