1097472813

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{65713}}^1$

素因数の和:66028

約数の個数: 16

約数和(自身を含む): 1545593280

約数和(自身を除く): 448120467

約数列:

[1, 3, 19, 57, 293, 879, 5567, 16701, 65713, 197139, 1248547, 3745641, 19253909, 57761727, 365824271, 1097472813]

約数ペア:

[(1, 1097472813), (3, 365824271), (19, 57761727), (57, 19253909), (293, 3745641), (879, 1248547), (5567, 197139), (16701, 65713)]