204558147

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{1049}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 302702400

約数和(自身を除く): 98144253

約数列:

[1, 3, 9, 47, 141, 423, 461, 1049, 1383, 3147, 4149, 9441, 21667, 49303, 65001, 147909, 195003, 443727, 483589, 1450767, 4352301, 22728683, 68186049, 204558147]

約数ペア:

[(1, 204558147), (3, 68186049), (9, 22728683), (47, 4352301), (141, 1450767), (423, 483589), (461, 443727), (1049, 195003), (1383, 147909), (3147, 65001), (4149, 49303), (9441, 21667)]