61783267

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4217}}^1$

素因数の和:4267

約数の個数: 24

約数和(自身を含む): 80783136

約数和(自身を除く): 18999869

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 1127, 2093, 4217, 14651, 29519, 54821, 96991, 206633, 383747, 678937, 1260883, 2686229, 4752559, 8826181, 61783267]

約数ペア:

[(1, 61783267), (7, 8826181), (13, 4752559), (23, 2686229), (49, 1260883), (91, 678937), (161, 383747), (299, 206633), (637, 96991), (1127, 54821), (2093, 29519), (4217, 14651)]