34489903

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 9055697

約数列:

[1, 7, 23, 29, 83, 89, 161, 203, 581, 623, 667, 1909, 2047, 2407, 2581, 4669, 7387, 13363, 14329, 16849, 18067, 51709, 55361, 59363, 169901, 214223, 387527, 415541, 1189307, 1499561, 4927129, 34489903]

約数ペア:

[(1, 34489903), (7, 4927129), (23, 1499561), (29, 1189307), (83, 415541), (89, 387527), (161, 214223), (203, 169901), (581, 59363), (623, 55361), (667, 51709), (1909, 18067), (2047, 16849), (2407, 14329), (2581, 13363), (4669, 7387)]