8257406973

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{9643}}^1$

素因数の和:9929

約数の個数: 32

約数和(自身を含む): 11794997760

約数和(自身を除く): 3537590787

約数列:

[1, 3, 19, 57, 83, 181, 249, 543, 1577, 3439, 4731, 9643, 10317, 15023, 28929, 45069, 183217, 285437, 549651, 800369, 856311, 1745383, 2401107, 5236149, 15207011, 33162277, 45621033, 99486831, 144866789, 434600367, 2752468991, 8257406973]

約数ペア:

[(1, 8257406973), (3, 2752468991), (19, 434600367), (57, 144866789), (83, 99486831), (181, 45621033), (249, 33162277), (543, 15207011), (1577, 5236149), (3439, 2401107), (4731, 1745383), (9643, 856311), (10317, 800369), (15023, 549651), (28929, 285437), (45069, 183217)]