3193669899

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{51257}}^1$

素因数の和:51336

約数の個数: 48

約数和(自身を含む): 5629358592

約数和(自身を除く): 2435688693

約数列:

[1, 3, 7, 9, 21, 23, 43, 63, 69, 129, 161, 207, 301, 387, 483, 903, 989, 1449, 2709, 2967, 6923, 8901, 20769, 51257, 62307, 153771, 358799, 461313, 1076397, 1178911, 2204051, 3229191, 3536733, 6612153, 8252377, 10610199, 15428357, 19836459, 24757131, 46285071, 50693173, 74271393, 138855213, 152079519, 354852211, 456238557, 1064556633, 3193669899]

約数ペア:

[(1, 3193669899), (3, 1064556633), (7, 456238557), (9, 354852211), (21, 152079519), (23, 138855213), (43, 74271393), (63, 50693173), (69, 46285071), (129, 24757131), (161, 19836459), (207, 15428357), (301, 10610199), (387, 8252377), (483, 6612153), (903, 3536733), (989, 3229191), (1449, 2204051), (2709, 1178911), (2967, 1076397), (6923, 461313), (8901, 358799), (20769, 153771), (51257, 62307)]