71315469

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{577}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 106758912

約数和(自身を除く): 35443443

約数列:

[1, 3, 9, 31, 93, 279, 443, 577, 1329, 1731, 3987, 5193, 13733, 17887, 41199, 53661, 123597, 160983, 255611, 766833, 2300499, 7923941, 23771823, 71315469]

約数ペア:

[(1, 71315469), (3, 23771823), (9, 7923941), (31, 2300499), (93, 766833), (279, 255611), (443, 160983), (577, 123597), (1329, 53661), (1731, 41199), (3987, 17887), (5193, 13733)]