72384837

素因数分解:

$3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{7477}}^1$

素因数の和:7948

約数の個数: 16

約数和(自身を含む): 110554752

約数和(自身を除く): 38169915

約数列:

[1, 3, 7, 21, 461, 1383, 3227, 7477, 9681, 22431, 52339, 157017, 3446897, 10340691, 24128279, 72384837]

約数ペア:

[(1, 72384837), (3, 24128279), (7, 10340691), (21, 3446897), (461, 157017), (1383, 52339), (3227, 22431), (7477, 9681)]