78628451

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^2\times {\mathrm{113}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 93152592

約数和(自身を除く): 14524141

約数列:

[1, 11, 17, 61, 113, 187, 671, 1037, 1243, 1921, 3721, 6893, 11407, 21131, 40931, 63257, 75823, 117181, 420473, 695827, 1288991, 4625203, 7148041, 78628451]

約数ペア:

[(1, 78628451), (11, 7148041), (17, 4625203), (61, 1288991), (113, 695827), (187, 420473), (671, 117181), (1037, 75823), (1243, 63257), (1921, 40931), (3721, 21131), (6893, 11407)]