282860841

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{461}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 409546368

約数和(自身を除く): 126685527

約数列:

[1, 3, 17, 51, 53, 159, 227, 461, 681, 901, 1383, 2703, 3859, 7837, 11577, 12031, 23511, 24433, 36093, 73299, 104647, 204527, 313941, 415361, 613581, 1246083, 1778999, 5336997, 5546291, 16638873, 94286947, 282860841]

約数ペア:

[(1, 282860841), (3, 94286947), (17, 16638873), (51, 5546291), (53, 5336997), (159, 1778999), (227, 1246083), (461, 613581), (681, 415361), (901, 313941), (1383, 204527), (2703, 104647), (3859, 73299), (7837, 36093), (11577, 24433), (12031, 23511)]