195677307

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{135043}}^1$

素因数の和:135079

約数の個数: 24

約数和(自身を含む): 337069824

約数和(自身を除く): 141392517

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 135043, 405129, 945301, 1215387, 2835903, 3105989, 8507709, 9317967, 21741923, 27953901, 65225769, 195677307]

約数ペア:

[(1, 195677307), (3, 65225769), (7, 27953901), (9, 21741923), (21, 9317967), (23, 8507709), (63, 3105989), (69, 2835903), (161, 1215387), (207, 945301), (483, 405129), (1449, 135043)]