1965553617

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{46829}}^1$

素因数の和:47672

約数の個数: 16

約数和(自身を含む): 2778330240

約数和(自身を除く): 812776623

約数列:

[1, 3, 17, 51, 823, 2469, 13991, 41973, 46829, 140487, 796093, 2388279, 38540267, 115620801, 655184539, 1965553617]

約数ペア:

[(1, 1965553617), (3, 655184539), (17, 115620801), (51, 38540267), (823, 2388279), (2469, 796093), (13991, 140487), (41973, 46829)]