12447617763

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1879}}^1\times {\mathrm{16603}}^1$

素因数の和:18511

約数の個数: 32

約数和(自身を含む): 19977932800

約数和(自身を除く): 7530315037

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1879, 5637, 13153, 16603, 35701, 39459, 49809, 107103, 116221, 249907, 315457, 348663, 749721, 946371, 2208199, 6624597, 31197037, 93591111, 218379259, 592743703, 655137777, 1778231109, 4149205921, 12447617763]

約数ペア:

[(1, 12447617763), (3, 4149205921), (7, 1778231109), (19, 655137777), (21, 592743703), (57, 218379259), (133, 93591111), (399, 31197037), (1879, 6624597), (5637, 2208199), (13153, 946371), (16603, 749721), (35701, 348663), (39459, 315457), (49809, 249907), (107103, 116221)]