49844697

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 82993152

約数和(自身を除く): 33148455

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 191, 289, 301, 357, 573, 731, 867, 903, 1337, 2023, 2193, 3247, 4011, 5117, 6069, 8213, 9741, 12427, 15351, 22729, 24639, 37281, 55199, 57491, 68187, 86989, 139621, 165597, 172473, 260967, 386393, 418863, 977347, 1159179, 2373557, 2932041, 7120671, 16614899, 49844697]

約数ペア:

[(1, 49844697), (3, 16614899), (7, 7120671), (17, 2932041), (21, 2373557), (43, 1159179), (51, 977347), (119, 418863), (129, 386393), (191, 260967), (289, 172473), (301, 165597), (357, 139621), (573, 86989), (731, 68187), (867, 57491), (903, 55199), (1337, 37281), (2023, 24639), (2193, 22729), (3247, 15351), (4011, 12427), (5117, 9741), (6069, 8213)]