77606547

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 114130944

約数和(自身を除く): 36524397

約数列:

[1, 3, 17, 31, 51, 93, 191, 257, 527, 573, 771, 1581, 3247, 4369, 5921, 7967, 9741, 13107, 17763, 23901, 49087, 100657, 135439, 147261, 301971, 406317, 834479, 1521697, 2503437, 4565091, 25868849, 77606547]

約数ペア:

[(1, 77606547), (3, 25868849), (17, 4565091), (31, 2503437), (51, 1521697), (93, 834479), (191, 406317), (257, 301971), (527, 147261), (573, 135439), (771, 100657), (1581, 49087), (3247, 23901), (4369, 17763), (5921, 13107), (7967, 9741)]