57488067

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4129}}^1$

素因数の和:4172

約数の個数: 48

約数和(自身を含む): 108239040

約数和(自身を除く): 50750973

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1989, 4129, 4641, 12387, 13923, 28903, 37161, 53677, 70193, 86709, 161031, 210579, 260127, 375739, 483093, 491351, 631737, 912509, 1127217, 1474053, 2737527, 3381651, 4422159, 6387563, 8212581, 19162689, 57488067]

約数ペア:

[(1, 57488067), (3, 19162689), (7, 8212581), (9, 6387563), (13, 4422159), (17, 3381651), (21, 2737527), (39, 1474053), (51, 1127217), (63, 912509), (91, 631737), (117, 491351), (119, 483093), (153, 375739), (221, 260127), (273, 210579), (357, 161031), (663, 86709), (819, 70193), (1071, 53677), (1547, 37161), (1989, 28903), (4129, 13923), (4641, 12387)]