1421002353

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{556601}}^1$

素因数の和:556664

約数の個数: 16

約数和(自身を含む): 2030484096

約数和(自身を除く): 609481743

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 556601, 1669803, 12801823, 20594237, 38405469, 61782711, 473667451, 1421002353]

約数ペア:

[(1, 1421002353), (3, 473667451), (23, 61782711), (37, 38405469), (69, 20594237), (111, 12801823), (851, 1669803), (2553, 556601)]