73915899

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 104799744

約数和(自身を除く): 30883845

約数列:

[1, 3, 37, 71, 83, 111, 113, 213, 249, 339, 2627, 3071, 4181, 5893, 7881, 8023, 9213, 9379, 12543, 17679, 24069, 28137, 218041, 296851, 347023, 654123, 665909, 890553, 1041069, 1997727, 24638633, 73915899]

約数ペア:

[(1, 73915899), (3, 24638633), (37, 1997727), (71, 1041069), (83, 890553), (111, 665909), (113, 654123), (213, 347023), (249, 296851), (339, 218041), (2627, 28137), (3071, 24069), (4181, 17679), (5893, 12543), (7881, 9379), (8023, 9213)]