39125289

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{35153}}^1$

素因数の和:35216

約数の個数: 16

約数和(自身を含む): 60746112

約数和(自身を除く): 21620823

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 35153, 105459, 246071, 738213, 1863109, 5589327, 13041763, 39125289]

約数ペア:

[(1, 39125289), (3, 13041763), (7, 5589327), (21, 1863109), (53, 738213), (159, 246071), (371, 105459), (1113, 35153)]