201315393

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{6577}}^1$

素因数の和:6781

約数の個数: 24

約数和(自身を含む): 307850400

約数和(自身を除く): 106535007

約数列:

[1, 3, 9, 19, 57, 171, 179, 537, 1611, 3401, 6577, 10203, 19731, 30609, 59193, 124963, 374889, 1124667, 1177283, 3531849, 10595547, 22368377, 67105131, 201315393]

約数ペア:

[(1, 201315393), (3, 67105131), (9, 22368377), (19, 10595547), (57, 3531849), (171, 1177283), (179, 1124667), (537, 374889), (1611, 124963), (3401, 59193), (6577, 30609), (10203, 19731)]