73393947

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43609}}^1$

素因数の和:43643

約数の個数: 24

約数和(自身を含む): 122456880

約数和(自身を除く): 49062933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 43609, 130827, 392481, 479699, 741353, 1439097, 2224059, 4317291, 6672177, 8154883, 24464649, 73393947]

約数ペア:

[(1, 73393947), (3, 24464649), (9, 8154883), (11, 6672177), (17, 4317291), (33, 2224059), (51, 1439097), (99, 741353), (153, 479699), (187, 392481), (561, 130827), (1683, 43609)]