201070521

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{6569}}^1$

素因数の和:6773

約数の個数: 24

約数和(自身を含む): 307476000

約数和(自身を除く): 106405479

約数列:

[1, 3, 9, 19, 57, 171, 179, 537, 1611, 3401, 6569, 10203, 19707, 30609, 59121, 124811, 374433, 1123299, 1175851, 3527553, 10582659, 22341169, 67023507, 201070521]

約数ペア:

[(1, 201070521), (3, 67023507), (9, 22341169), (19, 10582659), (57, 3527553), (171, 1175851), (179, 1123299), (537, 374433), (1611, 124811), (3401, 59121), (6569, 30609), (10203, 19707)]