84478471

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47701}}^1$

素因数の和:47742

約数の個数: 16

約数和(自身を含む): 109905408

約数和(自身を除く): 25426937

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 47701, 333907, 524711, 1097123, 3672977, 7679861, 12068353, 84478471]

約数ペア:

[(1, 84478471), (7, 12068353), (11, 7679861), (23, 3672977), (77, 1097123), (161, 524711), (253, 333907), (1771, 47701)]