68280483

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{25261}}^1$

素因数の和:25334

約数の個数: 16

約数和(自身を含む): 98218656

約数和(自身を除く): 29938173

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 25261, 75783, 429437, 1288311, 1338833, 4016499, 22760161, 68280483]

約数ペア:

[(1, 68280483), (3, 22760161), (17, 4016499), (51, 1338833), (53, 1288311), (159, 429437), (901, 75783), (2703, 25261)]