11855164719

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1\times {\mathrm{2203}}^1$

素因数の和:2967

約数の個数: 32

約数和(自身を含む): 16466736384

約数和(自身を除く): 4611571665

約数列:

[1, 3, 41, 67, 123, 201, 653, 1959, 2203, 2747, 6609, 8241, 26773, 43751, 80319, 90323, 131253, 147601, 270969, 442803, 1438559, 1793791, 4315677, 5381373, 6051641, 18154923, 58980919, 96383453, 176942757, 289150359, 3951721573, 11855164719]

約数ペア:

[(1, 11855164719), (3, 3951721573), (41, 289150359), (67, 176942757), (123, 96383453), (201, 58980919), (653, 18154923), (1959, 6051641), (2203, 5381373), (2747, 4315677), (6609, 1793791), (8241, 1438559), (26773, 442803), (43751, 270969), (80319, 147601), (90323, 131253)]