2128536339

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{102191}}^1$

素因数の和:102378

約数の個数: 16

約数和(自身を含む): 2913698304

約数和(自身を除く): 785161965

約数列:

[1, 3, 53, 131, 159, 393, 6943, 20829, 102191, 306573, 5416123, 13387021, 16248369, 40161063, 709512113, 2128536339]

約数ペア:

[(1, 2128536339), (3, 709512113), (53, 40161063), (131, 16248369), (159, 13387021), (393, 5416123), (6943, 306573), (20829, 102191)]