38138979

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{7211}}^1$

素因数の和:7298

約数の個数: 16

約数和(自身を含む): 53311104

約数和(自身を除く): 15172125

約数列:

[1, 3, 41, 43, 123, 129, 1763, 5289, 7211, 21633, 295651, 310073, 886953, 930219, 12712993, 38138979]

約数ペア:

[(1, 38138979), (3, 12712993), (41, 930219), (43, 886953), (123, 310073), (129, 295651), (1763, 21633), (5289, 7211)]