20141517

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4391}}^1$

素因数の和:4544

約数の個数: 16

約数和(自身を含む): 29514240

約数和(自身を除く): 9372723

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4391, 4587, 13173, 48301, 144903, 610349, 1831047, 6713839, 20141517]

約数ペア:

[(1, 20141517), (3, 6713839), (11, 1831047), (33, 610349), (139, 144903), (417, 48301), (1529, 13173), (4391, 4587)]