203436485279

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{21313}}^1\times {\mathrm{4723}}^1$

素因数の和:26126

約数の個数: 16

約数和(自身を含む): 212651653632

約数和(自身を除く): 9215168353

約数列:

[1, 43, 47, 2021, 4723, 21313, 203089, 221981, 916459, 1001711, 9545183, 43073573, 100661299, 4328435857, 4731081053, 203436485279]

約数ペア:

[(1, 203436485279), (43, 4731081053), (47, 4328435857), (2021, 100661299), (4723, 43073573), (21313, 9545183), (203089, 1001711), (221981, 916459)]