45320821

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4931}}^1$

素因数の和:5052

約数の個数: 16

約数和(自身を含む): 56343168

約数和(自身を除く): 11022347

約数列:

[1, 7, 13, 91, 101, 707, 1313, 4931, 9191, 34517, 64103, 448721, 498031, 3486217, 6474403, 45320821]

約数ペア:

[(1, 45320821), (7, 6474403), (13, 3486217), (91, 498031), (101, 448721), (707, 64103), (1313, 34517), (4931, 9191)]