19110907

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 21701952

約数和(自身を除く): 2591045

約数列:

[1, 17, 23, 37, 391, 629, 851, 1321, 14467, 22457, 30383, 48877, 516511, 830909, 1124171, 19110907]

約数ペア:

[(1, 19110907), (17, 1124171), (23, 830909), (37, 516511), (391, 48877), (629, 30383), (851, 22457), (1321, 14467)]