63264971

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{661}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 80297952

約数和(自身を除く): 17032981

約数列:

[1, 7, 11, 77, 113, 121, 661, 791, 847, 1243, 4627, 7271, 8701, 13673, 50897, 74693, 79981, 95711, 522851, 559867, 821623, 5751361, 9037853, 63264971]

約数ペア:

[(1, 63264971), (7, 9037853), (11, 5751361), (77, 821623), (113, 559867), (121, 522851), (661, 95711), (791, 79981), (847, 74693), (1243, 50897), (4627, 13673), (7271, 8701)]