387952873

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{60703}}^1$

素因数の和:60804

約数の個数: 16

約数和(自身を含む): 489517056

約数和(自身を除く): 101564183

約数列:

[1, 7, 11, 77, 83, 581, 913, 6391, 60703, 424921, 667733, 4674131, 5038349, 35268443, 55421839, 387952873]

約数ペア:

[(1, 387952873), (7, 55421839), (11, 35268443), (77, 5038349), (83, 4674131), (581, 667733), (913, 424921), (6391, 60703)]