7132947591

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{18457}}^1$

素因数の和:18724

約数の個数: 48

約数和(自身を含む): 12120261120

約数和(自身を除く): 4987313529

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 239, 539, 717, 1617, 1673, 2629, 5019, 7887, 11711, 18403, 18457, 35133, 55209, 55371, 128821, 129199, 203027, 386463, 387597, 609081, 904393, 1421189, 2713179, 4263567, 4411223, 9948323, 13233669, 29844969, 30878561, 48523453, 92635683, 145570359, 216149927, 339664171, 648449781, 1018992513, 2377649197, 7132947591]

約数ペア:

[(1, 7132947591), (3, 2377649197), (7, 1018992513), (11, 648449781), (21, 339664171), (33, 216149927), (49, 145570359), (77, 92635683), (147, 48523453), (231, 30878561), (239, 29844969), (539, 13233669), (717, 9948323), (1617, 4411223), (1673, 4263567), (2629, 2713179), (5019, 1421189), (7887, 904393), (11711, 609081), (18403, 387597), (18457, 386463), (35133, 203027), (55209, 129199), (55371, 128821)]