80532683

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1229}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 107688960

約数和(自身を除く): 27156277

約数列:

[1, 7, 11, 23, 37, 77, 161, 253, 259, 407, 851, 1229, 1771, 2849, 5957, 8603, 9361, 13519, 28267, 45473, 65527, 94633, 197869, 310937, 318311, 500203, 1045879, 2176559, 3501421, 7321153, 11504669, 80532683]

約数ペア:

[(1, 80532683), (7, 11504669), (11, 7321153), (23, 3501421), (37, 2176559), (77, 1045879), (161, 500203), (253, 318311), (259, 310937), (407, 197869), (851, 94633), (1229, 65527), (1771, 45473), (2849, 28267), (5957, 13519), (8603, 9361)]