1210927

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:222

約数の個数: 16

約数和(自身を含む): 1416960

約数和(自身を除く): 206033

約数列:

[1, 17, 19, 23, 163, 323, 391, 437, 2771, 3097, 3749, 7429, 52649, 63733, 71231, 1210927]

約数ペア:

[(1, 1210927), (17, 71231), (19, 63733), (23, 52649), (163, 7429), (323, 3749), (391, 3097), (437, 2771)]