724342073

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5303}}^1$

素因数の和:5421

約数の個数: 32

約数和(自身を含む): 950476800

約数和(自身を除く): 226134727

約数列:

[1, 7, 13, 19, 79, 91, 133, 247, 553, 1027, 1501, 1729, 5303, 7189, 10507, 19513, 37121, 68939, 100757, 136591, 418937, 482573, 705299, 1309841, 2932559, 5446181, 7959803, 9168887, 38123267, 55718621, 103477439, 724342073]

約数ペア:

[(1, 724342073), (7, 103477439), (13, 55718621), (19, 38123267), (79, 9168887), (91, 7959803), (133, 5446181), (247, 2932559), (553, 1309841), (1027, 705299), (1501, 482573), (1729, 418937), (5303, 136591), (7189, 100757), (10507, 68939), (19513, 37121)]