40798137

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{853}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 55339200

約数和(自身を除く): 14541063

約数列:

[1, 3, 107, 149, 321, 447, 853, 2559, 15943, 47829, 91271, 127097, 273813, 381291, 13599379, 40798137]

約数ペア:

[(1, 40798137), (3, 13599379), (107, 381291), (149, 273813), (321, 127097), (447, 91271), (853, 47829), (2559, 15943)]