61481007

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18413}}^1$

素因数の和:18479

約数の個数: 24

約数和(自身を含む): 103413024

約数和(自身を除く): 41932017

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 18413, 55239, 128891, 165717, 386673, 975889, 1160019, 2927667, 6831223, 8783001, 20493669, 61481007]

約数ペア:

[(1, 61481007), (3, 20493669), (7, 8783001), (9, 6831223), (21, 2927667), (53, 1160019), (63, 975889), (159, 386673), (371, 165717), (477, 128891), (1113, 55239), (3339, 18413)]