2289780147

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{244087}}^1$

素因数の和:244202

約数の個数: 16

約数和(自身を含む): 3163380480

約数和(自身を除く): 873600333

約数列:

[1, 3, 53, 59, 159, 177, 3127, 9381, 244087, 732261, 12936611, 14401133, 38809833, 43203399, 763260049, 2289780147]

約数ペア:

[(1, 2289780147), (3, 763260049), (53, 43203399), (59, 38809833), (159, 14401133), (177, 12936611), (3127, 732261), (9381, 244087)]