10570209

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 16329600

約数和(自身を除く): 5759391

約数列:

[1, 3, 13, 17, 39, 51, 107, 149, 221, 321, 447, 663, 1391, 1819, 1937, 2533, 4173, 5457, 5811, 7599, 15943, 23647, 32929, 47829, 70941, 98787, 207259, 271031, 621777, 813093, 3523403, 10570209]

約数ペア:

[(1, 10570209), (3, 3523403), (13, 813093), (17, 621777), (39, 271031), (51, 207259), (107, 98787), (149, 70941), (221, 47829), (321, 32929), (447, 23647), (663, 15943), (1391, 7599), (1819, 5811), (1937, 5457), (2533, 4173)]