67457103

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{431}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 106997760

約数和(自身を除く): 39540657

約数列:

[1, 3, 7, 21, 29, 87, 203, 257, 431, 609, 771, 1293, 1799, 3017, 5397, 7453, 9051, 12499, 22359, 37497, 52171, 87493, 110767, 156513, 262479, 332301, 775369, 2326107, 3212243, 9636729, 22485701, 67457103]

約数ペア:

[(1, 67457103), (3, 22485701), (7, 9636729), (21, 3212243), (29, 2326107), (87, 775369), (203, 332301), (257, 262479), (431, 156513), (609, 110767), (771, 87493), (1293, 52171), (1799, 37497), (3017, 22359), (5397, 12499), (7453, 9051)]