163640417

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{569}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 174009600

約数和(自身を除く): 10369183

約数列:

[1, 29, 47, 211, 569, 1363, 6119, 9917, 16501, 26743, 120059, 287593, 775547, 3481711, 5642773, 163640417]

約数ペア:

[(1, 163640417), (29, 5642773), (47, 3481711), (211, 775547), (569, 287593), (1363, 120059), (6119, 26743), (9917, 16501)]