3149302079

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1699}}^1$

素因数の和:1924

約数の個数: 48

約数和(自身を含む): 4232592000

約数和(自身を除く): 1083289921

約数列:

[1, 7, 11, 19, 49, 77, 133, 181, 209, 539, 931, 1267, 1463, 1699, 1991, 3439, 8869, 10241, 11893, 13937, 18689, 24073, 32281, 37829, 83251, 97559, 130823, 168511, 225967, 264803, 307519, 355091, 915761, 1581769, 1853621, 2152633, 2485637, 3382709, 5842861, 15068431, 17399459, 23678963, 40900027, 64271471, 165752741, 286300189, 449900297, 3149302079]

約数ペア:

[(1, 3149302079), (7, 449900297), (11, 286300189), (19, 165752741), (49, 64271471), (77, 40900027), (133, 23678963), (181, 17399459), (209, 15068431), (539, 5842861), (931, 3382709), (1267, 2485637), (1463, 2152633), (1699, 1853621), (1991, 1581769), (3439, 915761), (8869, 355091), (10241, 307519), (11893, 264803), (13937, 225967), (18689, 168511), (24073, 130823), (32281, 97559), (37829, 83251)]