16975541

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 19474560

約数和(自身を除く): 2499019

約数列:

[1, 11, 23, 229, 253, 293, 2519, 3223, 5267, 6739, 57937, 67097, 74129, 738067, 1543231, 16975541]

約数ペア:

[(1, 16975541), (11, 1543231), (23, 738067), (229, 74129), (253, 67097), (293, 57937), (2519, 6739), (3223, 5267)]