64960753

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23909}}^1$

素因数の和:23952

約数の個数: 16

約数和(自身を含む): 80337600

約数和(自身を除く): 15376847

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 23909, 262999, 310817, 454271, 3418987, 4996981, 5905523, 64960753]

約数ペア:

[(1, 64960753), (11, 5905523), (13, 4996981), (19, 3418987), (143, 454271), (209, 310817), (247, 262999), (2717, 23909)]