57755409

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 84750336

約数和(自身を除く): 26994927

約数列:

[1, 3, 17, 37, 51, 111, 127, 241, 381, 629, 723, 1887, 2159, 4097, 4699, 6477, 8917, 12291, 14097, 26751, 30607, 79883, 91821, 151589, 239649, 454767, 520319, 1132459, 1560957, 3397377, 19251803, 57755409]

約数ペア:

[(1, 57755409), (3, 19251803), (17, 3397377), (37, 1560957), (51, 1132459), (111, 520319), (127, 454767), (241, 239649), (381, 151589), (629, 91821), (723, 79883), (1887, 30607), (2159, 26751), (4097, 14097), (4699, 12291), (6477, 8917)]