16912077

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61949}}^1$

素因数の和:61972

約数の個数: 16

約数和(自身を含む): 27753600

約数和(自身を除く): 10841523

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 61949, 185847, 433643, 805337, 1300929, 2416011, 5637359, 16912077]

約数ペア:

[(1, 16912077), (3, 5637359), (7, 2416011), (13, 1300929), (21, 805337), (39, 433643), (91, 185847), (273, 61949)]