76387899

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1777}}^1$

素因数の和:1899

約数の個数: 32

約数和(自身を含む): 122895360

約数和(自身を除く): 46507461

約数列:

[1, 3, 7, 21, 23, 69, 89, 161, 267, 483, 623, 1777, 1869, 2047, 5331, 6141, 12439, 14329, 37317, 40871, 42987, 122613, 158153, 286097, 474459, 858291, 1107071, 3321213, 3637519, 10912557, 25462633, 76387899]

約数ペア:

[(1, 76387899), (3, 25462633), (7, 10912557), (21, 3637519), (23, 3321213), (69, 1107071), (89, 858291), (161, 474459), (267, 286097), (483, 158153), (623, 122613), (1777, 42987), (1869, 40871), (2047, 37317), (5331, 14329), (6141, 12439)]