77719359

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{28753}}^1$

素因数の和:28826

約数の個数: 16

約数和(自身を含む): 111795552

約数和(自身を除く): 34076193

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 28753, 86259, 488801, 1466403, 1523909, 4571727, 25906453, 77719359]

約数ペア:

[(1, 77719359), (3, 25906453), (17, 4571727), (51, 1523909), (53, 1466403), (159, 488801), (901, 86259), (2703, 28753)]