234981383

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 298722816

約数和(自身を除く): 63741433

約数列:

[1, 7, 13, 53, 83, 91, 371, 581, 587, 689, 1079, 4109, 4399, 4823, 7553, 7631, 30793, 31111, 48721, 53417, 57187, 217777, 341047, 400309, 404443, 633373, 2582213, 2831101, 4433611, 18075491, 33568769, 234981383]

約数ペア:

[(1, 234981383), (7, 33568769), (13, 18075491), (53, 4433611), (83, 2831101), (91, 2582213), (371, 633373), (581, 404443), (587, 400309), (689, 341047), (1079, 217777), (4109, 57187), (4399, 53417), (4823, 48721), (7553, 31111), (7631, 30793)]