127913874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{619}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 291409920

約数和(自身を除く): 163496046

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 101, 186, 202, 303, 341, 606, 619, 682, 1023, 1111, 1238, 1857, 2046, 2222, 3131, 3333, 3714, 6262, 6666, 6809, 9393, 13618, 18786, 19189, 20427, 34441, 38378, 40854, 57567, 62519, 68882, 103323, 115134, 125038, 187557, 206646, 211079, 375114, 422158, 633237, 687709, 1266474, 1375418, 1938089, 2063127, 3876178, 4126254, 5814267, 11628534, 21318979, 42637958, 63956937, 127913874]

約数ペア:

[(1, 127913874), (2, 63956937), (3, 42637958), (6, 21318979), (11, 11628534), (22, 5814267), (31, 4126254), (33, 3876178), (62, 2063127), (66, 1938089), (93, 1375418), (101, 1266474), (186, 687709), (202, 633237), (303, 422158), (341, 375114), (606, 211079), (619, 206646), (682, 187557), (1023, 125038), (1111, 115134), (1238, 103323), (1857, 68882), (2046, 62519), (2222, 57567), (3131, 40854), (3333, 38378), (3714, 34441), (6262, 20427), (6666, 19189), (6809, 18786), (9393, 13618)]