88721007

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 125798400

約数和(自身を除く): 37077393

約数列:

[1, 3, 41, 47, 103, 123, 141, 149, 309, 447, 1927, 4223, 4841, 5781, 6109, 7003, 12669, 14523, 15347, 18327, 21009, 46041, 198481, 287123, 595443, 629227, 721309, 861369, 1887681, 2163927, 29573669, 88721007]

約数ペア:

[(1, 88721007), (3, 29573669), (41, 2163927), (47, 1887681), (103, 861369), (123, 721309), (141, 629227), (149, 595443), (309, 287123), (447, 198481), (1927, 46041), (4223, 21009), (4841, 18327), (5781, 15347), (6109, 14523), (7003, 12669)]