234257259

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 327914496

約数和(自身を除く): 93657237

約数列:

[1, 3, 47, 67, 137, 141, 181, 201, 411, 543, 3149, 6439, 8507, 9179, 9447, 12127, 19317, 24797, 25521, 27537, 36381, 74391, 431413, 569969, 1165459, 1294239, 1661399, 1709907, 3496377, 4984197, 78085753, 234257259]

約数ペア:

[(1, 234257259), (3, 78085753), (47, 4984197), (67, 3496377), (137, 1709907), (141, 1661399), (181, 1294239), (201, 1165459), (411, 569969), (543, 431413), (3149, 74391), (6439, 36381), (8507, 27537), (9179, 25521), (9447, 24797), (12127, 19317)]