201435381

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{54193}}^1$

素因数の和:54265

約数の個数: 24

約数和(自身を含む): 338170560

約数和(自身を除く): 136735179

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 54193, 162579, 379351, 487737, 1138053, 3197387, 3414159, 9592161, 22381709, 28776483, 67145127, 201435381]

約数ペア:

[(1, 201435381), (3, 67145127), (7, 28776483), (9, 22381709), (21, 9592161), (59, 3414159), (63, 3197387), (177, 1138053), (413, 487737), (531, 379351), (1239, 162579), (3717, 54193)]