51260517

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10567}}^1$

素因数の和:10598

約数の個数: 36

約数和(自身を含む): 93970656

約数和(自身を除く): 42710139

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 10567, 31701, 73969, 95103, 116237, 221907, 348711, 517783, 665721, 813659, 1046133, 1553349, 2440977, 4660047, 5695613, 7322931, 17086839, 51260517]

約数ペア:

[(1, 51260517), (3, 17086839), (7, 7322931), (9, 5695613), (11, 4660047), (21, 2440977), (33, 1553349), (49, 1046133), (63, 813659), (77, 665721), (99, 517783), (147, 348711), (231, 221907), (441, 116237), (539, 95103), (693, 73969), (1617, 31701), (4851, 10567)]