184286739

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5153}}^1$

素因数の和:5307

約数の個数: 32

約数和(自身を含む): 304786944

約数和(自身を除く): 120500205

約数列:

[1, 3, 7, 13, 21, 39, 91, 131, 273, 393, 917, 1703, 2751, 5109, 5153, 11921, 15459, 35763, 36071, 66989, 108213, 200967, 468923, 675043, 1406769, 2025129, 4725301, 8775559, 14175903, 26326677, 61428913, 184286739]

約数ペア:

[(1, 184286739), (3, 61428913), (7, 26326677), (13, 14175903), (21, 8775559), (39, 4725301), (91, 2025129), (131, 1406769), (273, 675043), (393, 468923), (917, 200967), (1703, 108213), (2751, 66989), (5109, 36071), (5153, 35763), (11921, 15459)]