188889603

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{1129}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 298536960

約数和(自身を除く): 109647357

約数列:

[1, 3, 7, 21, 31, 93, 217, 257, 651, 771, 1129, 1799, 3387, 5397, 7903, 7967, 23709, 23901, 34999, 55769, 104997, 167307, 244993, 290153, 734979, 870459, 2031071, 6093213, 8994743, 26984229, 62963201, 188889603]

約数ペア:

[(1, 188889603), (3, 62963201), (7, 26984229), (21, 8994743), (31, 6093213), (93, 2031071), (217, 870459), (257, 734979), (651, 290153), (771, 244993), (1129, 167307), (1799, 104997), (3387, 55769), (5397, 34999), (7903, 23901), (7967, 23709)]