79686651

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1567}}^1$

素因数の和:1671

約数の個数: 32

約数和(自身を含む): 122830848

約数和(自身を除く): 43144197

約数列:

[1, 3, 11, 23, 33, 67, 69, 201, 253, 737, 759, 1541, 1567, 2211, 4623, 4701, 16951, 17237, 36041, 50853, 51711, 104989, 108123, 314967, 396451, 1154879, 1189353, 2414747, 3464637, 7244241, 26562217, 79686651]

約数ペア:

[(1, 79686651), (3, 26562217), (11, 7244241), (23, 3464637), (33, 2414747), (67, 1189353), (69, 1154879), (201, 396451), (253, 314967), (737, 108123), (759, 104989), (1541, 51711), (1567, 50853), (2211, 36041), (4623, 17237), (4701, 16951)]