855989843

素因数分解:

${\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{23021}}^1$

素因数の和:23162

約数の個数: 12

約数和(自身を含む): 912223728

約数和(自身を除く): 56233885

約数列:

[1, 19, 103, 361, 1957, 23021, 37183, 437399, 2371163, 8310581, 45052097, 855989843]

約数ペア:

[(1, 855989843), (19, 45052097), (103, 8310581), (361, 2371163), (1957, 437399), (23021, 37183)]