153509917

素因数分解:

${\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{21503}}^1$

素因数の和:21584

約数の個数: 12

約数和(自身を含む): 171601920

約数和(自身を除く): 18092003

約数列:

[1, 11, 59, 121, 649, 7139, 21503, 236533, 1268677, 2601863, 13955447, 153509917]

約数ペア:

[(1, 153509917), (11, 13955447), (59, 2601863), (121, 1268677), (649, 236533), (7139, 21503)]