70647087

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197891}}^1$

素因数の和:197918

約数の個数: 16

約数和(自身を含む): 113985792

約数和(自身を除く): 43338705

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 197891, 593673, 1385237, 3364147, 4155711, 10092441, 23549029, 70647087]

約数ペア:

[(1, 70647087), (3, 23549029), (7, 10092441), (17, 4155711), (21, 3364147), (51, 1385237), (119, 593673), (357, 197891)]