17394417

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4943}}^1$

素因数の和:4989

約数の個数: 24

約数和(自身を含む): 27765504

約数和(自身を除く): 10371087

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 4943, 14829, 44487, 84031, 113689, 252093, 341067, 756279, 1023201, 1932713, 5798139, 17394417]

約数ペア:

[(1, 17394417), (3, 5798139), (9, 1932713), (17, 1023201), (23, 756279), (51, 341067), (69, 252093), (153, 113689), (207, 84031), (391, 44487), (1173, 14829), (3519, 4943)]