74367993

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1949}}^1$

素因数の和:2061

約数の個数: 32

約数和(自身を含む): 119808000

約数和(自身を除く): 45440007

約数列:

[1, 3, 7, 21, 23, 69, 79, 161, 237, 483, 553, 1659, 1817, 1949, 5451, 5847, 12719, 13643, 38157, 40929, 44827, 134481, 153971, 313789, 461913, 941367, 1077797, 3233391, 3541333, 10623999, 24789331, 74367993]

約数ペア:

[(1, 74367993), (3, 24789331), (7, 10623999), (21, 3541333), (23, 3233391), (69, 1077797), (79, 941367), (161, 461913), (237, 313789), (483, 153971), (553, 134481), (1659, 44827), (1817, 40929), (1949, 38157), (5451, 13643), (5847, 12719)]