977620377

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1\times {\mathrm{14533}}^1$

素因数の和:15872

約数の個数: 16

約数和(自身を含む): 1381311360

約数和(自身を除く): 403690983

約数列:

[1, 3, 17, 51, 1319, 3957, 14533, 22423, 43599, 67269, 247061, 741183, 19169027, 57507081, 325873459, 977620377]

約数ペア:

[(1, 977620377), (3, 325873459), (17, 57507081), (51, 19169027), (1319, 741183), (3957, 247061), (14533, 67269), (22423, 43599)]