15706936413

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{199933}}^1$

素因数の和:200018

約数の個数: 48

約数和(自身を含む): 27446939520

約数和(自身を除く): 11740003107

約数列:

[1, 3, 7, 9, 21, 29, 43, 63, 87, 129, 203, 261, 301, 387, 609, 903, 1247, 1827, 2709, 3741, 8729, 11223, 26187, 78561, 199933, 599799, 1399531, 1799397, 4198593, 5798057, 8597119, 12595779, 17394171, 25791357, 40586399, 52182513, 60179833, 77374071, 121759197, 180539499, 249316451, 365277591, 541618497, 747949353, 1745215157, 2243848059, 5235645471, 15706936413]

約数ペア:

[(1, 15706936413), (3, 5235645471), (7, 2243848059), (9, 1745215157), (21, 747949353), (29, 541618497), (43, 365277591), (63, 249316451), (87, 180539499), (129, 121759197), (203, 77374071), (261, 60179833), (301, 52182513), (387, 40586399), (609, 25791357), (903, 17394171), (1247, 12595779), (1827, 8597119), (2709, 5798057), (3741, 4198593), (8729, 1799397), (11223, 1399531), (26187, 599799), (78561, 199933)]