168797951

素因数分解:

$7^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 203939424

約数和(自身を除く): 35141473

約数列:

[1, 7, 29, 53, 203, 371, 541, 841, 1537, 3787, 5887, 10759, 15689, 28673, 44573, 109823, 200711, 312011, 454981, 831517, 3184867, 5820619, 24113993, 168797951]

約数ペア:

[(1, 168797951), (7, 24113993), (29, 5820619), (53, 3184867), (203, 831517), (371, 454981), (541, 312011), (841, 200711), (1537, 109823), (3787, 44573), (5887, 28673), (10759, 15689)]