16764363

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1464

約数の個数: 48

約数和(自身を含む): 31988736

約数和(自身を除く): 15224373

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 1071, 1309, 1423, 1683, 3927, 4269, 9961, 11781, 12807, 15653, 24191, 29883, 46959, 72573, 89649, 109571, 140877, 169337, 217719, 266101, 328713, 508011, 798303, 986139, 1524033, 1862707, 2394909, 5588121, 16764363]

約数ペア:

[(1, 16764363), (3, 5588121), (7, 2394909), (9, 1862707), (11, 1524033), (17, 986139), (21, 798303), (33, 508011), (51, 328713), (63, 266101), (77, 217719), (99, 169337), (119, 140877), (153, 109571), (187, 89649), (231, 72573), (357, 46959), (561, 29883), (693, 24191), (1071, 15653), (1309, 12807), (1423, 11781), (1683, 9961), (3927, 4269)]