1377882793

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12437}}^1$

素因数の和:12494

約数の個数: 32

約数和(自身を含む): 1791072000

約数和(自身を除く): 413189207

約数列:

[1, 7, 17, 19, 49, 119, 133, 323, 343, 833, 931, 2261, 5831, 6517, 12437, 15827, 87059, 110789, 211429, 236303, 609413, 1480003, 1654121, 4017151, 4265891, 10360021, 11578847, 28120057, 72520147, 81051929, 196840399, 1377882793]

約数ペア:

[(1, 1377882793), (7, 196840399), (17, 81051929), (19, 72520147), (49, 28120057), (119, 11578847), (133, 10360021), (323, 4265891), (343, 4017151), (833, 1654121), (931, 1480003), (2261, 609413), (5831, 236303), (6517, 211429), (12437, 110789), (15827, 87059)]