211792921

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{937}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 224557200

約数和(自身を除く): 12764279

約数列:

[1, 37, 41, 149, 937, 1517, 5513, 6109, 34669, 38417, 139613, 226033, 1421429, 5165681, 5724133, 211792921]

約数ペア:

[(1, 211792921), (37, 5724133), (41, 5165681), (149, 1421429), (937, 226033), (1517, 139613), (5513, 38417), (6109, 34669)]