7239323

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 9676800

約数和(自身を除く): 2437477

約数列:

[1, 7, 13, 19, 53, 79, 91, 133, 247, 371, 553, 689, 1007, 1027, 1501, 1729, 4187, 4823, 7049, 7189, 10507, 13091, 19513, 29309, 54431, 79553, 91637, 136591, 381017, 556871, 1034189, 7239323]

約数ペア:

[(1, 7239323), (7, 1034189), (13, 556871), (19, 381017), (53, 136591), (79, 91637), (91, 79553), (133, 54431), (247, 29309), (371, 19513), (553, 13091), (689, 10507), (1007, 7189), (1027, 7049), (1501, 4823), (1729, 4187)]