485070911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 567943488

約数和(自身を除く): 82872577

約数列:

[1, 13, 17, 73, 107, 221, 281, 949, 1241, 1391, 1819, 3653, 4777, 7811, 16133, 20513, 23647, 30067, 62101, 101543, 132787, 266669, 348721, 390871, 511139, 1726231, 2194891, 4533373, 6644807, 28533583, 37313147, 485070911]

約数ペア:

[(1, 485070911), (13, 37313147), (17, 28533583), (73, 6644807), (107, 4533373), (221, 2194891), (281, 1726231), (949, 511139), (1241, 390871), (1391, 348721), (1819, 266669), (3653, 132787), (4777, 101543), (7811, 62101), (16133, 30067), (20513, 23647)]