200737989

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{42323}}^1$

素因数の和:42377

約数の個数: 24

約数和(自身を含む): 316922112

約数和(自身を除く): 116184123

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 42323, 126969, 380907, 719491, 1312013, 2158473, 3936039, 6475419, 11808117, 22304221, 66912663, 200737989]

約数ペア:

[(1, 200737989), (3, 66912663), (9, 22304221), (17, 11808117), (31, 6475419), (51, 3936039), (93, 2158473), (153, 1312013), (279, 719491), (527, 380907), (1581, 126969), (4743, 42323)]