69611277

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 101647872

約数和(自身を除く): 32036595

約数列:

[1, 3, 17, 47, 51, 113, 141, 257, 339, 771, 799, 1921, 2397, 4369, 5311, 5763, 12079, 13107, 15933, 29041, 36237, 87123, 90287, 205343, 270861, 493697, 616029, 1364927, 1481091, 4094781, 23203759, 69611277]

約数ペア:

[(1, 69611277), (3, 23203759), (17, 4094781), (47, 1481091), (51, 1364927), (113, 616029), (141, 493697), (257, 270861), (339, 205343), (771, 90287), (799, 87123), (1921, 36237), (2397, 29041), (4369, 15933), (5311, 13107), (5763, 12079)]