131330654217

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{473453}}^1$

素因数の和:473527

約数の個数: 72

約数和(自身を含む): 239967319176

約数和(自身を除く): 108636664959

約数列:

[1, 3, 7, 9, 17, 21, 37, 49, 51, 63, 111, 119, 147, 153, 259, 333, 357, 441, 629, 777, 833, 1071, 1813, 1887, 2331, 2499, 4403, 5439, 5661, 7497, 13209, 16317, 30821, 39627, 92463, 277389, 473453, 1420359, 3314171, 4261077, 8048701, 9942513, 17517761, 23199197, 24146103, 29827539, 52553283, 56340907, 69597591, 72438309, 122624327, 157659849, 169022721, 208792773, 297801937, 367872981, 394386349, 507068163, 858370289, 893405811, 1103618943, 1183159047, 2084613559, 2575110867, 2680217433, 3549477141, 6253840677, 7725332601, 14592294913, 18761522031, 43776884739, 131330654217]

約数ペア:

[(1, 131330654217), (3, 43776884739), (7, 18761522031), (9, 14592294913), (17, 7725332601), (21, 6253840677), (37, 3549477141), (49, 2680217433), (51, 2575110867), (63, 2084613559), (111, 1183159047), (119, 1103618943), (147, 893405811), (153, 858370289), (259, 507068163), (333, 394386349), (357, 367872981), (441, 297801937), (629, 208792773), (777, 169022721), (833, 157659849), (1071, 122624327), (1813, 72438309), (1887, 69597591), (2331, 56340907), (2499, 52553283), (4403, 29827539), (5439, 24146103), (5661, 23199197), (7497, 17517761), (13209, 9942513), (16317, 8048701), (30821, 4261077), (39627, 3314171), (92463, 1420359), (277389, 473453)]