734156787

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{6673}}^1$

素因数の和:6740

約数の個数: 48

約数和(自身を含む): 1250654208

約数和(自身を除く): 516497421

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 169, 217, 273, 403, 507, 651, 1183, 1209, 2821, 3549, 5239, 6673, 8463, 15717, 20019, 36673, 46711, 86749, 110019, 140133, 206863, 260247, 607243, 620589, 1127737, 1448041, 1821729, 2689219, 3383211, 4344123, 7894159, 8067657, 18824533, 23682477, 34959847, 56473599, 104879541, 244718929, 734156787]

約数ペア:

[(1, 734156787), (3, 244718929), (7, 104879541), (13, 56473599), (21, 34959847), (31, 23682477), (39, 18824533), (91, 8067657), (93, 7894159), (169, 4344123), (217, 3383211), (273, 2689219), (403, 1821729), (507, 1448041), (651, 1127737), (1183, 620589), (1209, 607243), (2821, 260247), (3549, 206863), (5239, 140133), (6673, 110019), (8463, 86749), (15717, 46711), (20019, 36673)]