51493527

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{14633}}^1$

素因数の和:14679

約数の個数: 24

約数和(自身を含む): 82184544

約数和(自身を除く): 30691017

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 14633, 43899, 131697, 248761, 336559, 746283, 1009677, 2238849, 3029031, 5721503, 17164509, 51493527]

約数ペア:

[(1, 51493527), (3, 17164509), (9, 5721503), (17, 3029031), (23, 2238849), (51, 1009677), (69, 746283), (153, 336559), (207, 248761), (391, 131697), (1173, 43899), (3519, 14633)]