288510519

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4993}}^1$

素因数の和:5127

約数の個数: 32

約数和(自身を含む): 448740864

約数和(自身を除く): 160230345

約数列:

[1, 3, 11, 17, 33, 51, 103, 187, 309, 561, 1133, 1751, 3399, 4993, 5253, 14979, 19261, 54923, 57783, 84881, 164769, 254643, 514279, 933691, 1542837, 2801073, 5657069, 8742743, 16971207, 26228229, 96170173, 288510519]

約数ペア:

[(1, 288510519), (3, 96170173), (11, 26228229), (17, 16971207), (33, 8742743), (51, 5657069), (103, 2801073), (187, 1542837), (309, 933691), (561, 514279), (1133, 254643), (1751, 164769), (3399, 84881), (4993, 57783), (5253, 54923), (14979, 19261)]