71437299

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{7919}}^1$

素因数の和:8050

約数の個数: 16

約数和(自身を含む): 99348480

約数和(自身を除く): 27911181

約数列:

[1, 3, 31, 93, 97, 291, 3007, 7919, 9021, 23757, 245489, 736467, 768143, 2304429, 23812433, 71437299]

約数ペア:

[(1, 71437299), (3, 23812433), (31, 2304429), (93, 768143), (97, 736467), (291, 245489), (3007, 23757), (7919, 9021)]