8751243

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 13124160

約数和(自身を除く): 4372917

約数列:

[1, 3, 17, 29, 51, 61, 87, 97, 183, 291, 493, 1037, 1479, 1649, 1769, 2813, 3111, 4947, 5307, 5917, 8439, 17751, 30073, 47821, 90219, 100589, 143463, 171593, 301767, 514779, 2917081, 8751243]

約数ペア:

[(1, 8751243), (3, 2917081), (17, 514779), (29, 301767), (51, 171593), (61, 143463), (87, 100589), (97, 90219), (183, 47821), (291, 30073), (493, 17751), (1037, 8439), (1479, 5917), (1649, 5307), (1769, 4947), (2813, 3111)]