65351991

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{1091}}^1$

素因数の和:1622

約数の個数: 16

約数和(自身を含む): 89526528

約数和(自身を除く): 24174537

約数列:

[1, 3, 41, 123, 487, 1091, 1461, 3273, 19967, 44731, 59901, 134193, 531317, 1593951, 21783997, 65351991]

約数ペア:

[(1, 65351991), (3, 21783997), (41, 1593951), (123, 531317), (487, 134193), (1091, 59901), (1461, 44731), (3273, 19967)]