87824319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{12613}}^1$

素因数の和:12838

約数の個数: 16

約数和(自身を含む): 128360064

約数和(自身を除く): 40535745

約数列:

[1, 3, 11, 33, 211, 633, 2321, 6963, 12613, 37839, 138743, 416229, 2661343, 7984029, 29274773, 87824319]

約数ペア:

[(1, 87824319), (3, 29274773), (11, 7984029), (33, 2661343), (211, 416229), (633, 138743), (2321, 37839), (6963, 12613)]