5431653

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 8401536

約数和(自身を除く): 2969883

約数列:

[1, 3, 9, 17, 51, 131, 153, 271, 393, 813, 1179, 2227, 2439, 4607, 6681, 13821, 20043, 35501, 41463, 106503, 319509, 603517, 1810551, 5431653]

約数ペア:

[(1, 5431653), (3, 1810551), (9, 603517), (17, 319509), (51, 106503), (131, 41463), (153, 35501), (271, 20043), (393, 13821), (813, 6681), (1179, 4607), (2227, 2439)]