72384053

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{8123}}^1$

素因数の和:8216

約数の個数: 16

約数和(自身を含む): 88389120

約数和(自身を除く): 16005067

約数列:

[1, 7, 19, 67, 133, 469, 1273, 8123, 8911, 56861, 154337, 544241, 1080359, 3809687, 10340579, 72384053]

約数ペア:

[(1, 72384053), (7, 10340579), (19, 3809687), (67, 1080359), (133, 544241), (469, 154337), (1273, 56861), (8123, 8911)]