42493121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3169}}^1$

素因数の和:3256

約数の個数: 16

約数和(自身を含む): 49299840

約数和(自身を除く): 6806719

約数列:

[1, 11, 23, 53, 253, 583, 1219, 3169, 13409, 34859, 72887, 167957, 801757, 1847527, 3863011, 42493121]

約数ペア:

[(1, 42493121), (11, 3863011), (23, 1847527), (53, 801757), (253, 167957), (583, 72887), (1219, 34859), (3169, 13409)]