57758589

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 80

約数和(自身を含む): 106309632

約数和(自身を除く): 48551043

約数列:

[1, 3, 7, 9, 21, 23, 27, 43, 63, 69, 81, 103, 129, 161, 189, 207, 301, 309, 387, 483, 567, 621, 721, 903, 927, 989, 1161, 1449, 1863, 2163, 2369, 2709, 2781, 2967, 3483, 4347, 4429, 6489, 6923, 7107, 8127, 8343, 8901, 13041, 13287, 16583, 19467, 20769, 21321, 24381, 26703, 31003, 39861, 49749, 58401, 62307, 63963, 80109, 93009, 101867, 119583, 149247, 186921, 191889, 279027, 305601, 358749, 447741, 560763, 713069, 837081, 916803, 1343223, 2139207, 2511243, 2750409, 6417621, 8251227, 19252863, 57758589]

約数ペア:

[(1, 57758589), (3, 19252863), (7, 8251227), (9, 6417621), (21, 2750409), (23, 2511243), (27, 2139207), (43, 1343223), (63, 916803), (69, 837081), (81, 713069), (103, 560763), (129, 447741), (161, 358749), (189, 305601), (207, 279027), (301, 191889), (309, 186921), (387, 149247), (483, 119583), (567, 101867), (621, 93009), (721, 80109), (903, 63963), (927, 62307), (989, 58401), (1161, 49749), (1449, 39861), (1863, 31003), (2163, 26703), (2369, 24381), (2709, 21321), (2781, 20769), (2967, 19467), (3483, 16583), (4347, 13287), (4429, 13041), (6489, 8901), (6923, 8343), (7107, 8127)]