45262721

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 56651616

約数和(自身を除く): 11388895

約数列:

[1, 7, 17, 49, 67, 119, 469, 811, 833, 1139, 3283, 5677, 7973, 13787, 39739, 54337, 55811, 96509, 380359, 675563, 923729, 2662513, 6466103, 45262721]

約数ペア:

[(1, 45262721), (7, 6466103), (17, 2662513), (49, 923729), (67, 675563), (119, 380359), (469, 96509), (811, 55811), (833, 54337), (1139, 39739), (3283, 13787), (5677, 7973)]