63789033

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 109264896

約数和(自身を除く): 45475863

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 103, 147, 231, 309, 383, 539, 721, 1133, 1149, 1617, 2163, 2681, 3399, 4213, 5047, 7931, 8043, 12639, 15141, 18767, 23793, 29491, 39449, 55517, 56301, 88473, 118347, 166551, 206437, 276143, 433939, 619311, 828429, 1301817, 1933001, 3037573, 5799003, 9112719, 21263011, 63789033]

約数ペア:

[(1, 63789033), (3, 21263011), (7, 9112719), (11, 5799003), (21, 3037573), (33, 1933001), (49, 1301817), (77, 828429), (103, 619311), (147, 433939), (231, 276143), (309, 206437), (383, 166551), (539, 118347), (721, 88473), (1133, 56301), (1149, 55517), (1617, 39449), (2163, 29491), (2681, 23793), (3399, 18767), (4213, 15141), (5047, 12639), (7931, 8043)]