24474639

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 38578176

約数和(自身を除く): 14103537

約数列:

[1, 3, 7, 21, 47, 137, 141, 181, 329, 411, 543, 959, 987, 1267, 2877, 3801, 6439, 8507, 19317, 24797, 25521, 45073, 59549, 74391, 135219, 173579, 178647, 520737, 1165459, 3496377, 8158213, 24474639]

約数ペア:

[(1, 24474639), (3, 8158213), (7, 3496377), (21, 1165459), (47, 520737), (137, 178647), (141, 173579), (181, 135219), (329, 74391), (411, 59549), (543, 45073), (959, 25521), (987, 24797), (1267, 19317), (2877, 8507), (3801, 6439)]