162015651

素因数分解:

$3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{12923}}^1$

素因数の和:13135

約数の個数: 24

約数和(自身を含む): 268819200

約数和(自身を除く): 106803549

約数列:

[1, 3, 7, 9, 21, 63, 199, 597, 1393, 1791, 4179, 12537, 12923, 38769, 90461, 116307, 271383, 814149, 2571677, 7715031, 18001739, 23145093, 54005217, 162015651]

約数ペア:

[(1, 162015651), (3, 54005217), (7, 23145093), (9, 18001739), (21, 7715031), (63, 2571677), (199, 814149), (597, 271383), (1393, 116307), (1791, 90461), (4179, 38769), (12537, 12923)]