69282129

素因数分解:

$3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{2633}}^1$

素因数の和:2829

約数の個数: 24

約数和(自身を含む): 108099360

約数和(自身を除く): 38817231

約数列:

[1, 3, 7, 21, 49, 147, 179, 537, 1253, 2633, 3759, 7899, 8771, 18431, 26313, 55293, 129017, 387051, 471307, 1413921, 3299149, 9897447, 23094043, 69282129]

約数ペア:

[(1, 69282129), (3, 23094043), (7, 9897447), (21, 3299149), (49, 1413921), (147, 471307), (179, 387051), (537, 129017), (1253, 55293), (2633, 26313), (3759, 18431), (7899, 8771)]