16817326347

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{28283}}^1$

素因数の和:28523

約数の個数: 32

約数和(自身を含む): 24193002240

約数和(自身を除く): 7375675893

約数列:

[1, 3, 17, 51, 89, 131, 267, 393, 1513, 2227, 4539, 6681, 11659, 28283, 34977, 84849, 198203, 480811, 594609, 1442433, 2517187, 3705073, 7551561, 11115219, 42792179, 62986241, 128376537, 188958723, 329751497, 989254491, 5605775449, 16817326347]

約数ペア:

[(1, 16817326347), (3, 5605775449), (17, 989254491), (51, 329751497), (89, 188958723), (131, 128376537), (267, 62986241), (393, 42792179), (1513, 11115219), (2227, 7551561), (4539, 3705073), (6681, 2517187), (11659, 1442433), (28283, 594609), (34977, 480811), (84849, 198203)]