147515137

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{947}}^1$

素因数の和:1006

約数の個数: 36

約数和(自身を含む): 199068624

約数和(自身を除く): 51553487

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 289, 539, 833, 947, 1309, 2023, 3179, 6629, 9163, 10417, 14161, 16099, 22253, 46403, 72919, 112693, 155771, 177089, 273683, 510433, 788851, 1239623, 1915781, 3010513, 8677361, 13410467, 21073591, 147515137]

約数ペア:

[(1, 147515137), (7, 21073591), (11, 13410467), (17, 8677361), (49, 3010513), (77, 1915781), (119, 1239623), (187, 788851), (289, 510433), (539, 273683), (833, 177089), (947, 155771), (1309, 112693), (2023, 72919), (3179, 46403), (6629, 22253), (9163, 16099), (10417, 14161)]