216907933

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{54623}}^1$

素因数の和:54672

約数の個数: 12

約数和(自身を含む): 249740928

約数和(自身を除く): 32832995

約数列:

[1, 11, 19, 209, 361, 3971, 54623, 600853, 1037837, 11416207, 19718903, 216907933]

約数ペア:

[(1, 216907933), (11, 19718903), (19, 11416207), (209, 1037837), (361, 600853), (3971, 54623)]