5392233

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 10063872

約数和(自身を除く): 4671639

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 217, 231, 251, 279, 341, 651, 693, 753, 1023, 1757, 1953, 2259, 2387, 2761, 3069, 5271, 7161, 7781, 8283, 15813, 19327, 21483, 23343, 24849, 54467, 57981, 70029, 85591, 163401, 173943, 256773, 490203, 599137, 770319, 1797411, 5392233]

約数ペア:

[(1, 5392233), (3, 1797411), (7, 770319), (9, 599137), (11, 490203), (21, 256773), (31, 173943), (33, 163401), (63, 85591), (77, 70029), (93, 57981), (99, 54467), (217, 24849), (231, 23343), (251, 21483), (279, 19327), (341, 15813), (651, 8283), (693, 7781), (753, 7161), (1023, 5271), (1757, 3069), (1953, 2761), (2259, 2387)]