69684741

素因数分解:

$3^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{2389}}^1$

素因数の和:2865

約数の個数: 24

約数和(自身を含む): 115331840

約数和(自身を除く): 45647099

約数列:

[1, 3, 7, 9, 21, 63, 463, 1389, 2389, 3241, 4167, 7167, 9723, 16723, 21501, 29169, 50169, 150507, 1106107, 3318321, 7742749, 9954963, 23228247, 69684741]

約数ペア:

[(1, 69684741), (3, 23228247), (7, 9954963), (9, 7742749), (21, 3318321), (63, 1106107), (463, 150507), (1389, 50169), (2389, 29169), (3241, 21501), (4167, 16723), (7167, 9723)]