228630479

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{4297}}^1$

素因数の和:5006

約数の個数: 16

約数和(自身を含む): 285524736

約数和(自身を除く): 56894257

約数列:

[1, 7, 11, 77, 691, 4297, 4837, 7601, 30079, 47267, 53207, 330869, 2969227, 20784589, 32661497, 228630479]

約数ペア:

[(1, 228630479), (7, 32661497), (11, 20784589), (77, 2969227), (691, 330869), (4297, 53207), (4837, 47267), (7601, 30079)]