61823379

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 89616384

約数和(自身を除く): 27793005

約数列:

[1, 3, 23, 43, 67, 69, 129, 201, 311, 933, 989, 1541, 2881, 2967, 4623, 7153, 8643, 13373, 20837, 21459, 40119, 62511, 66263, 198789, 307579, 479251, 895991, 922737, 1437753, 2687973, 20607793, 61823379]

約数ペア:

[(1, 61823379), (3, 20607793), (23, 2687973), (43, 1437753), (67, 922737), (69, 895991), (129, 479251), (201, 307579), (311, 198789), (933, 66263), (989, 62511), (1541, 40119), (2881, 21459), (2967, 20837), (4623, 13373), (7153, 8643)]