99707839

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 139574016

約数和(自身を除く): 39866177

約数列:

[1, 7, 11, 17, 19, 77, 119, 133, 187, 209, 211, 323, 361, 1309, 1463, 1477, 2261, 2321, 2527, 3553, 3587, 3971, 4009, 6137, 16247, 24871, 25109, 27797, 28063, 39457, 42959, 44099, 67507, 68153, 76171, 276199, 308693, 472549, 477071, 533197, 749683, 837881, 1294907, 5247781, 5865167, 9064349, 14243977, 99707839]

約数ペア:

[(1, 99707839), (7, 14243977), (11, 9064349), (17, 5865167), (19, 5247781), (77, 1294907), (119, 837881), (133, 749683), (187, 533197), (209, 477071), (211, 472549), (323, 308693), (361, 276199), (1309, 76171), (1463, 68153), (1477, 67507), (2261, 44099), (2321, 42959), (2527, 39457), (3553, 28063), (3587, 27797), (3971, 25109), (4009, 24871), (6137, 16247)]