169609897

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 179372032

約数和(自身を除く): 9762135

約数列:

[1, 31, 67, 127, 643, 2077, 3937, 8509, 19933, 43081, 81661, 263779, 1335511, 2531491, 5471287, 169609897]

約数ペア:

[(1, 169609897), (31, 5471287), (67, 2531491), (127, 1335511), (643, 263779), (2077, 81661), (3937, 43081), (8509, 19933)]