200030993

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1471}}^1$

素因数の和:1928

約数の個数: 16

約数和(自身を含む): 223626240

約数和(自身を除く): 23595247

約数列:

[1, 17, 19, 323, 421, 1471, 7157, 7999, 25007, 27949, 135983, 475133, 619291, 10527947, 11766529, 200030993]

約数ペア:

[(1, 200030993), (17, 11766529), (19, 10527947), (323, 619291), (421, 475133), (1471, 135983), (7157, 27949), (7999, 25007)]