21167742959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14723}}^1\times {\mathrm{4507}}^1$

素因数の和:19270

約数の個数: 16

約数和(自身を含む): 23895285120

約数和(自身を除く): 2727542161

約数列:

[1, 11, 29, 319, 4507, 14723, 49577, 130703, 161953, 426967, 1437733, 4696637, 66356561, 729922171, 1924340269, 21167742959]

約数ペア:

[(1, 21167742959), (11, 1924340269), (29, 729922171), (319, 66356561), (4507, 4696637), (14723, 1437733), (49577, 426967), (130703, 161953)]