77620011

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5303}}^1$

素因数の和:5371

約数の個数: 32

約数和(自身を含む): 128314368

約数和(自身を除く): 50694357

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 357, 697, 861, 2091, 4879, 5303, 14637, 15909, 37121, 90151, 111363, 217423, 270453, 631057, 652269, 1521961, 1893171, 3696191, 4565883, 11088573, 25873337, 77620011]

約数ペア:

[(1, 77620011), (3, 25873337), (7, 11088573), (17, 4565883), (21, 3696191), (41, 1893171), (51, 1521961), (119, 652269), (123, 631057), (287, 270453), (357, 217423), (697, 111363), (861, 90151), (2091, 37121), (4879, 15909), (5303, 14637)]