78966547

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 95442624

約数和(自身を除く): 16476077

約数列:

[1, 11, 17, 37, 101, 113, 187, 407, 629, 1111, 1243, 1717, 1921, 3737, 4181, 6919, 11413, 18887, 21131, 41107, 45991, 63529, 71077, 125543, 194021, 422281, 698819, 781847, 2134231, 4645091, 7178777, 78966547]

約数ペア:

[(1, 78966547), (11, 7178777), (17, 4645091), (37, 2134231), (101, 781847), (113, 698819), (187, 422281), (407, 194021), (629, 125543), (1111, 71077), (1243, 63529), (1717, 45991), (1921, 41107), (3737, 21131), (4181, 18887), (6919, 11413)]