47893153

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{27043}}^1$

素因数の和:27084

約数の個数: 16

約数和(自身を含む): 62309376

約数和(自身を除く): 14416223

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 27043, 189301, 297473, 621989, 2082311, 4353923, 6841879, 47893153]

約数ペア:

[(1, 47893153), (7, 6841879), (11, 4353923), (23, 2082311), (77, 621989), (161, 297473), (253, 189301), (1771, 27043)]