2167029249

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21467}}^1$

素因数の和:21530

約数の個数: 64

約数和(自身を含む): 3956981760

約数和(自身を除く): 1789952511

約数列:

[1, 3, 7, 11, 19, 21, 23, 33, 57, 69, 77, 133, 161, 209, 231, 253, 399, 437, 483, 627, 759, 1311, 1463, 1771, 3059, 4389, 4807, 5313, 9177, 14421, 21467, 33649, 64401, 100947, 150269, 236137, 407873, 450807, 493741, 708411, 1223619, 1481223, 1652959, 2855111, 3456187, 4486603, 4958877, 5431151, 8565333, 9381079, 10368561, 13459809, 16293453, 28143237, 31406221, 38018057, 65667553, 94218663, 103191869, 114054171, 197002659, 309575607, 722343083, 2167029249]

約数ペア:

[(1, 2167029249), (3, 722343083), (7, 309575607), (11, 197002659), (19, 114054171), (21, 103191869), (23, 94218663), (33, 65667553), (57, 38018057), (69, 31406221), (77, 28143237), (133, 16293453), (161, 13459809), (209, 10368561), (231, 9381079), (253, 8565333), (399, 5431151), (437, 4958877), (483, 4486603), (627, 3456187), (759, 2855111), (1311, 1652959), (1463, 1481223), (1771, 1223619), (3059, 708411), (4389, 493741), (4807, 450807), (5313, 407873), (9177, 236137), (14421, 150269), (21467, 100947), (33649, 64401)]