20140334109

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{499}}^1$

素因数の和:919

約数の個数: 96

約数和(自身を含む): 34924032000

約数和(自身を除く): 14783697891

約数列:

[1, 3, 7, 9, 21, 43, 47, 63, 129, 141, 301, 317, 329, 387, 423, 499, 903, 951, 987, 1497, 2021, 2219, 2709, 2853, 2961, 3493, 4491, 6063, 6657, 10479, 13631, 14147, 14899, 18189, 19971, 21457, 23453, 31437, 40893, 42441, 44697, 64371, 70359, 95417, 104293, 122679, 127323, 134091, 150199, 158183, 164171, 193113, 211077, 286251, 312879, 450597, 474549, 492513, 640657, 858753, 938637, 1008479, 1107281, 1351791, 1423647, 1477539, 1921971, 3025437, 3321843, 4484599, 5765913, 6801869, 7059353, 7434601, 9076311, 9965529, 13453797, 20405607, 21178059, 22303803, 40361391, 47613083, 52042207, 61216821, 63534177, 66911409, 142839249, 156126621, 319687843, 428517747, 468379863, 959063529, 2237814901, 2877190587, 6713444703, 20140334109]

約数ペア:

[(1, 20140334109), (3, 6713444703), (7, 2877190587), (9, 2237814901), (21, 959063529), (43, 468379863), (47, 428517747), (63, 319687843), (129, 156126621), (141, 142839249), (301, 66911409), (317, 63534177), (329, 61216821), (387, 52042207), (423, 47613083), (499, 40361391), (903, 22303803), (951, 21178059), (987, 20405607), (1497, 13453797), (2021, 9965529), (2219, 9076311), (2709, 7434601), (2853, 7059353), (2961, 6801869), (3493, 5765913), (4491, 4484599), (6063, 3321843), (6657, 3025437), (10479, 1921971), (13631, 1477539), (14147, 1423647), (14899, 1351791), (18189, 1107281), (19971, 1008479), (21457, 938637), (23453, 858753), (31437, 640657), (40893, 492513), (42441, 474549), (44697, 450597), (64371, 312879), (70359, 286251), (95417, 211077), (104293, 193113), (122679, 164171), (127323, 158183), (134091, 150199)]