57506449

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 81587520

約数和(自身を除く): 24081071

約数列:

[1, 7, 11, 13, 29, 49, 77, 91, 143, 203, 283, 319, 377, 539, 637, 1001, 1421, 1981, 2233, 2639, 3113, 3679, 4147, 7007, 8207, 13867, 15631, 18473, 21791, 25753, 29029, 40469, 57449, 90277, 106691, 152537, 180271, 203203, 283283, 402143, 631939, 746837, 1173601, 1982981, 4423573, 5227859, 8215207, 57506449]

約数ペア:

[(1, 57506449), (7, 8215207), (11, 5227859), (13, 4423573), (29, 1982981), (49, 1173601), (77, 746837), (91, 631939), (143, 402143), (203, 283283), (283, 203203), (319, 180271), (377, 152537), (539, 106691), (637, 90277), (1001, 57449), (1421, 40469), (1981, 29029), (2233, 25753), (2639, 21791), (3113, 18473), (3679, 15631), (4147, 13867), (7007, 8207)]