6571839519

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:729

約数の個数: 96

約数和(自身を含む): 11595816960

約数和(自身を除く): 5023977441

約数列:

[1, 3, 7, 9, 21, 23, 63, 67, 69, 139, 161, 201, 207, 417, 469, 483, 487, 603, 973, 1251, 1407, 1449, 1461, 1541, 2919, 3197, 3409, 4221, 4383, 4623, 8757, 9313, 9591, 10227, 10787, 11201, 13869, 22379, 27939, 28773, 30681, 32361, 32629, 33603, 65191, 67137, 67693, 78407, 83817, 97083, 97887, 100809, 195573, 201411, 203079, 214199, 228403, 235221, 293661, 473851, 586719, 609237, 642597, 685209, 705663, 750467, 1421553, 1499393, 1556939, 1927791, 2055627, 2251401, 4264659, 4498179, 4535431, 4670817, 5253269, 6754203, 10898573, 13494537, 13606293, 14012451, 15759807, 31748017, 32695719, 40818879, 47279421, 95244051, 98087157, 104314913, 285732153, 312944739, 730204391, 938834217, 2190613173, 6571839519]

約数ペア:

[(1, 6571839519), (3, 2190613173), (7, 938834217), (9, 730204391), (21, 312944739), (23, 285732153), (63, 104314913), (67, 98087157), (69, 95244051), (139, 47279421), (161, 40818879), (201, 32695719), (207, 31748017), (417, 15759807), (469, 14012451), (483, 13606293), (487, 13494537), (603, 10898573), (973, 6754203), (1251, 5253269), (1407, 4670817), (1449, 4535431), (1461, 4498179), (1541, 4264659), (2919, 2251401), (3197, 2055627), (3409, 1927791), (4221, 1556939), (4383, 1499393), (4623, 1421553), (8757, 750467), (9313, 705663), (9591, 685209), (10227, 642597), (10787, 609237), (11201, 586719), (13869, 473851), (22379, 293661), (27939, 235221), (28773, 228403), (30681, 214199), (32361, 203079), (32629, 201411), (33603, 195573), (65191, 100809), (67137, 97887), (67693, 97083), (78407, 83817)]