200917365711

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{7717}}^1\times {\mathrm{201827}}^1$

素因数の和:209590

約数の個数: 16

約数和(自身を含む): 274156696704

約数和(自身を除く): 73239330993

約数列:

[1, 3, 43, 129, 7717, 23151, 201827, 331831, 605481, 995493, 8678561, 26035683, 1557498959, 4672496877, 66972455237, 200917365711]

約数ペア:

[(1, 200917365711), (3, 66972455237), (43, 4672496877), (129, 1557498959), (7717, 26035683), (23151, 8678561), (201827, 995493), (331831, 605481)]