52640567

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{647}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 61585920

約数和(自身を除く): 8945353

約数列:

[1, 7, 59, 197, 413, 647, 1379, 4529, 11623, 38173, 81361, 127459, 267211, 892213, 7520081, 52640567]

約数ペア:

[(1, 52640567), (7, 7520081), (59, 892213), (197, 267211), (413, 127459), (647, 81361), (1379, 38173), (4529, 11623)]