12373809

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 19666944

約数和(自身を除く): 7293135

約数列:

[1, 3, 7, 21, 43, 71, 129, 193, 213, 301, 497, 579, 903, 1351, 1491, 3053, 4053, 8299, 9159, 13703, 21371, 24897, 41109, 58093, 64113, 95921, 174279, 287763, 589229, 1767687, 4124603, 12373809]

約数ペア:

[(1, 12373809), (3, 4124603), (7, 1767687), (21, 589229), (43, 287763), (71, 174279), (129, 95921), (193, 64113), (213, 58093), (301, 41109), (497, 24897), (579, 21371), (903, 13703), (1351, 9159), (1491, 8299), (3053, 4053)]