201459451

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{911}}^1$

素因数の和:1146

約数の個数: 16

約数和(自身を含む): 216253440

約数和(自身を除く): 14793989

約数列:

[1, 19, 103, 113, 911, 1957, 2147, 11639, 17309, 93833, 102943, 221141, 1782827, 1955917, 10603129, 201459451]

約数ペア:

[(1, 201459451), (19, 10603129), (103, 1955917), (113, 1782827), (911, 221141), (1957, 102943), (2147, 93833), (11639, 17309)]