23382381

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 35925120

約数和(自身を除く): 12542739

約数列:

[1, 3, 11, 29, 33, 53, 87, 159, 319, 461, 583, 957, 1383, 1537, 1749, 4611, 5071, 13369, 15213, 16907, 24433, 40107, 50721, 73299, 147059, 268763, 441177, 708557, 806289, 2125671, 7794127, 23382381]

約数ペア:

[(1, 23382381), (3, 7794127), (11, 2125671), (29, 806289), (33, 708557), (53, 441177), (87, 268763), (159, 147059), (319, 73299), (461, 50721), (583, 40107), (957, 24433), (1383, 16907), (1537, 15213), (1749, 13369), (4611, 5071)]