6797231

素因数分解:

$7^4\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:196

約数の個数: 20

約数和(自身を含む): 8403000

約数和(自身を除く): 1605769

約数列:

[1, 7, 19, 49, 133, 149, 343, 931, 1043, 2401, 2831, 6517, 7301, 19817, 45619, 51107, 138719, 357749, 971033, 6797231]

約数ペア:

[(1, 6797231), (7, 971033), (19, 357749), (49, 138719), (133, 51107), (149, 45619), (343, 19817), (931, 7301), (1043, 6517), (2401, 2831)]